SEC Filing | Brandywine Realty Trust

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bdn-20230930

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

_____________________________________________________________________________________________

FORM 10-Q

_____________________________________________________________________________________________

(Mark One)


☒			Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended September 30, 2023


☐			Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from to

_____________________________________________________________________________________________

Brandywine Realty Trust

Brandywine Operating Partnership, L.P.

(Exact name of registrant as specified in its charter)

_____________________________________________________________________________________________

Registrant’s telephone number, including area code (610) 325-5600

_____________________________________________________________________________________________

Maryland

(Brandywine Realty Trust)

001-9106

23-2413352

Delaware

(Brandywine Operating Partnership, L.P.)

000-24407

23-2862640

(State or Other Jurisdiction of Incorporation
or Organization)

(Commission file number)

(I.R.S. Employer Identification Number)

2929 Arch Street
Suite 1800
Philadelphia, PA 19104
(Address of principal executive offices) (Zip Code)

(610) 325-5600
(Registrant’s telephone number, including area code)

Securities registered pursuant to section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Shares of Beneficial Interest

BDN

NYSE

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.


Brandywine Realty Trust	Yes	☒ No ☐
Brandywine Operating Partnership, L.P.	Yes	☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).


Brandywine Realty Trust	Yes	☒ No ☐
Brandywine Operating Partnership, L.P.	Yes	☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Brandywine Realty Trust:


Large accelerated filer	☒	Accelerated filer ☐	Non-accelerated filer ☐
Smaller reporting company	☐	Emerging growth company	☐

Brandywine Operating Partnership, L.P.:


Large accelerated filer ☐	Accelerated filer ☐	Non-accelerated filer	☒
Smaller reporting company ☐	Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).


Brandywine Realty Trust	Yes	☐	No ☒
Brandywine Operating Partnership, L.P.	Yes	☐	No ☒

A total of 172,097,661 Common Shares of Beneficial Interest, par value $0.01 per share of Brandywine Realty Trust, were outstanding as of October 22, 2023.

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EXPLANATORY NOTE

This report combines the quarterly reports on Form 10-Q for the period ended September 30, 2023 of Brandywine Realty Trust (the “Parent Company”) and Brandywine Operating Partnership L.P. (the “Operating Partnership”). The Parent Company is a Maryland real estate investment trust, or REIT, that owns its assets and conducts its operations through the Operating Partnership, a Delaware limited partnership, and subsidiaries of the Operating Partnership. The Parent Company, the Operating Partnership and their consolidated subsidiaries are collectively referred to in this report as the “Company”. In addition, as used in this report, terms such as “we”, “us”, and “our” may refer to the Company, the Parent Company, or the Operating Partnership.

The Parent Company is the sole general partner of the Operating Partnership and, as of September 30, 2023, owned a 99.7% interest in the Operating Partnership. The remaining 0.3% interest consists of common units of limited partnership interest issued by the Operating Partnership to third parties in exchange for contributions of properties to the Operating Partnership. As the sole general partner of the Operating Partnership, the Parent Company has full and complete authority over the Operating Partnership’s day-to-day operations and management.

Management operates the Parent Company and the Operating Partnership as one enterprise. The management of the Parent Company consists of the same members as the management of the Operating Partnership.

As general partner with control of the Operating Partnership, the Parent Company consolidates the Operating Partnership for financial reporting purposes, and the Parent Company does not have significant assets other than its investment in the Operating Partnership. Therefore, the assets and liabilities of the Parent Company and the Operating Partnership are the same on their respective financial statements. The separate discussions of the Parent Company and the Operating Partnership in this report should be read in conjunction with each other to understand the results of the Company’s operations on a consolidated basis and how management operates the Company.

The Company believes that combining the quarterly reports on Form 10-Q of the Parent Company and the Operating Partnership into a single report will:

•facilitate a better understanding by the investors of the Parent Company and the Operating Partnership by enabling them to view the business as a whole in the same manner as management views and operates the business;

•remove duplicative disclosures and provide a more straightforward presentation in light of the fact that a substantial portion of the disclosure applies to both the Parent Company and the Operating Partnership; and

•create time and cost efficiencies through the preparation of one combined report instead of two separate reports.

There are few differences between the Parent Company and the Operating Partnership, which are reflected in the footnote disclosures in this report. The Company believes it is important to understand the differences between the Parent Company and the Operating Partnership in the context of how these entities operate as an interrelated consolidated company. The Parent Company is a REIT, whose only material asset is its ownership of partnership interests of the Operating Partnership. As a result, the Parent Company does not conduct business itself, other than acting as the sole general partner of the Operating Partnership, issuing equity from time to time (and contributing the net proceeds of such issuances to the Operating Partnership) and guaranteeing the debt obligations of the Operating Partnership. The Operating Partnership holds substantially all the assets of the Company, including the Company’s ownership interests in the real estate ventures described below. The Operating Partnership conducts the operations of the Company’s business and is structured as a partnership with no publicly traded equity. Except for net proceeds from equity issuances by the Parent Company, which are contributed to the Operating Partnership in exchange for partnership units, the Operating Partnership generates the capital required by the Company’s business through the Operating Partnership’s operations, by the Operating Partnership’s incurrence of indebtedness (directly and through subsidiaries) and through the issuance of partnership units of the Operating Partnership or equity interests in subsidiaries of the Operating Partnership.

The equity and non-controlling interests in the Parent Company and the Operating Partnership’s equity are the main areas of difference between the consolidated financial statements of the Parent Company and the Operating Partnership. The common units of limited partnership interest in the Operating Partnership are accounted for as partners’ equity in the Operating Partnership’s financial statements while the common units of limited partnership interests held by parties other than the Parent Company are presented as non-controlling interests in the Parent Company’s financial statements. The differences between the Parent Company and the Operating Partnership’s equity relate to the differences in the equity issued at the Parent Company and Operating Partnership levels.

To help investors understand the significant differences between the Parent Company and the Operating Partnership, this report presents the following as separate notes or sections for each of the Parent Company and the Operating Partnership:

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•Consolidated Financial Statements; and

•Notes to the Parent Company’s and Operating Partnership’s Equity.

This report also includes separate Item 4. (Controls and Procedures) disclosures and separate Exhibit 31 and 32 certifications for each of the Parent Company and the Operating Partnership in order to establish that the Chief Executive Officer and the Chief Financial Officer of each entity have made the requisite certifications and that the Parent Company and Operating Partnership are compliant with Rule 13a-15 or Rule 15d-15 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and 18 U.S.C. § 1350.

In order to highlight the differences between the Parent Company and the Operating Partnership, the separate sections in this report for the Parent Company and the Operating Partnership specifically refer to the Parent Company and the Operating Partnership. In the sections that combine disclosures of the Parent Company and the Operating Partnership, this report refers to such disclosures as those of the Company. Although the Operating Partnership is generally the entity that directly or indirectly enters into contracts and real estate ventures and holds assets and incurs debt, reference to the Company is appropriate because the business is one enterprise and the Parent Company operates the business through the Operating Partnership.

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TABLE OF CONTENTS


			Page

PART I — FINANCIAL INFORMATION

Item 1. Financial Statements

Brandywine Realty Trust

Financial Statements of Brandywine Realty Trust			5

Consolidated Balance Sheets as of September 30, 2023 and December 31, 2022			5

Consolidated Statements of Operations for the nine months ended September 30, 2023 and 2022			6

Consolidated Statements of Comprehensive Income for the nine months ended September 30, 2023 and 2022			7

Consolidated Statements of Beneficiaries’ Equity for the nine months ended September 30, 2023 and 2022			8

Consolidated Statements of Cash Flows for the nine months ended September 30, 2023 and 2022			10

Brandywine Operating Partnership, L.P.

Financial Statements of Brandywine Operating Partnership, L.P.			11

Consolidated Balance Sheets as of September 30, 2023 and December 31, 2022			11

Consolidated Statements of Operations for the nine months ended September 30, 2023 and 2022			12

Consolidated Statements of Comprehensive Income for the nine months ended September 30, 2023 and 2022			13

Consolidated Statements of Partners’ Equity for the nine months ended September 30, 2023 and 2022			14

Consolidated Statements of Cash Flows for the nine months ended September 30, 2023 and 2022			16

Notes to Unaudited Consolidated Financial Statements			17

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations			31

Item 3. Quantitative and Qualitative Disclosures about Market Risk			47

Item 4. Controls and Procedures			48

PART II — OTHER INFORMATION			49

Item 1. Legal Proceedings			49

Item 1A. Risk Factors			49

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds			49

Item 3. Defaults Upon Senior Securities			49

Item 4. Mine Safety Disclosures			49

Item 5. Other Information			49

Item 6. Exhibits			50

Signatures			51

Filing Format

This combined Form 10-Q is being filed separately by Brandywine Realty Trust and Brandywine Operating Partnership, L.P.

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PART I - FINANCIAL INFORMATION

Item 1. — Financial Statements

BRANDYWINE REALTY TRUST

CONSOLIDATED BALANCE SHEETS

(unaudited, in thousands, except share and per share information)


	September 30, 2023		December 31, 2022
ASSETS
Real estate investments:
Operating properties	$	3,694,633	$	3,617,240
Accumulated depreciation	(1,153,030)		(1,063,060)
Right of use asset - operating leases, net	19,188		19,664
Operating real estate investments, net	2,560,791		2,573,844
Construction-in-progress	143,929		218,869
Land held for development	76,058		76,499
Prepaid leasehold interests in land held for development, net	27,762		35,576
Total real estate investments, net	2,808,540		2,904,788

Cash and cash equivalents	47,872		17,551
Restricted cash and escrows	10,745		—

Accounts receivable	23,130		11,003
Accrued rent receivable, net of allowance of $3,158 and $3,947 as of September 30, 2023 and December 31, 2022, respectively	185,135		179,771
Investment in unconsolidated real estate ventures	638,096		567,635
Deferred costs, net	98,049		96,639
Intangible assets, net	8,539		18,451
Other assets	102,557		78,667
Total assets	$	3,922,663	$	3,874,505
LIABILITIES AND BENEFICIARIES' EQUITY
Secured term loan, net	$	241,654	$	—
Unsecured credit facility	—		88,500
Unsecured term loan, net	318,282		248,168
Unsecured senior notes, net	1,574,524		1,628,370
Accounts payable and accrued expenses	132,731		132,440
Distributions payable	26,018		32,792
Deferred income, gains and rent	23,222		25,082
Intangible liabilities, net	8,536		10,322

Lease liability - operating leases	23,318		23,166
Other liabilities	60,010		52,331
Total liabilities	$	2,408,295	$	2,241,171
Commitments and contingencies (See Note 14)
Brandywine Realty Trust's Equity:
Common Shares of Brandywine Realty Trust's beneficial interest, $0.01 par value; shares authorized 400,000,000; 172,097,661 and 171,569,807 issued and outstanding as of September 30, 2023 and December 31, 2022, respectively	1,719		1,716
Additional paid-in-capital	3,161,568		3,153,229
Deferred compensation payable in common shares	19,965		19,601
Common shares in grantor trust, 1,194,127 and 1,179,643 issued and outstanding as of September 30, 2023 and December 31, 2022, respectively	(19,965)		(19,601)
Cumulative earnings	1,136,686		1,176,195
Accumulated other comprehensive income	8,125		3,897
Cumulative distributions	(2,801,074)		(2,709,405)
Total Brandywine Realty Trust's equity	1,507,024		1,625,632
Noncontrolling interests	7,344		7,702
Total beneficiaries' equity	$	1,514,368	$	1,633,334
Total liabilities and beneficiaries' equity	$	3,922,663	$	3,874,505

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited, in thousands, except share and per share information)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Revenue
Rents	$	121,661	$	117,481	$	360,642	$	350,279
Third party management fees, labor reimbursement and leasing	6,553		6,872		18,782		17,904
Other	1,158		1,216		5,057		8,933
Total revenue	129,372		125,569		384,481		377,116
Operating expenses
Property operating expenses	31,123		32,624		96,608		97,283
Real estate taxes	12,808		12,313		38,981		39,872
Third party management expenses	2,468		2,549		7,664		7,898
Depreciation and amortization	48,966		45,134		141,645		132,875
General and administrative expenses	8,069		7,564		26,911		25,892
Provision for impairment	11,666		—		16,134		—
Total operating expenses	115,100		100,184		327,943		303,820
Gain on sale of real estate
Net gain on disposition of real estate	—		8,669		—		8,813
Net gain on sale of undepreciated real estate	—		2,983		781		8,007
Total gain on sale of real estate	—		11,652		781		16,820
Operating income	14,272		37,037		57,319		90,116
Other income (expense):
Interest income	293		498		1,318		1,387
Interest expense	(24,355)		(17,061)		(70,677)		(49,144)
Interest expense - amortization of deferred financing costs	(1,110)		(745)		(3,251)		(2,259)

Equity in loss of unconsolidated real estate ventures	(10,739)		(6,260)		(24,504)		(15,804)

Net gain on real estate venture transactions	—		—		181		—



Net income (loss) before income taxes	(21,639)		13,469		(39,614)		24,296
Income tax benefit (provision)	3		9		(35)		(66)
Net income (loss)	(21,636)		13,478		(39,649)		24,230
Net (income) loss attributable to noncontrolling interests	82		(37)		140		(59)
Net income (loss) attributable to Brandywine Realty Trust	(21,554)		13,441		(39,509)		24,171


Nonforfeitable dividends allocated to unvested restricted shareholders	(159)		(105)		(433)		(351)
Net income (loss) attributable to Common Shareholders of Brandywine Realty Trust	$	(21,713)	$	13,336	$	(39,942)	$	23,820

Basic income (loss) per Common Share	$	(0.13)	$	0.08	$	(0.23)	$	0.14

Diluted income (loss) per Common Share	$	(0.13)	$	0.08	$	(0.23)	$	0.14

Basic weighted average shares outstanding	172,097,661		171,569,807		171,912,552		171,464,936
Diluted weighted average shares outstanding	172,097,661		172,152,256		171,912,552		172,435,153

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(unaudited, in thousands)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Net income (loss)	$	(21,636)	$	13,478	$	(39,649)	$	24,230
Comprehensive income:
Unrealized gain on derivative financial instruments	2,885		490		4,240		6,001



Amortization of interest rate contracts (1)	—		188		—		564

Total comprehensive income	2,885		678		4,240		6,565
Comprehensive income (loss)	(18,751)		14,156		(35,409)		30,795
Comprehensive (income) loss attributable to noncontrolling interest	106		(39)		128		(79)
Comprehensive income (loss) attributable to Brandywine Realty Trust	$	(18,645)	$	14,117	$	(35,281)	$	30,716

(1)Amounts reclassified from comprehensive income to interest expense within the Consolidated Statements of Operations.

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF BENEFICIARIES’ EQUITY

(unaudited, in thousands, except number of shares)


	Number of Common Shares	Number of Rabbi Trust/Deferred Compensation Shares	Common Shares of Brandywine Realty Trust's beneficial interest		Additional Paid-in Capital		Deferred Compensation Payable in Common Shares		Common Shares in Grantor Trust		Cumulative Earnings		Accumulated Other Comprehensive Income (Loss)		Cumulative Distributions		Noncontrolling Interests		Total
BALANCE, December 31, 2022	171,569,807	1,179,643	$	1,716	$	3,153,229	$	19,601	$	(19,601)	$	1,176,195	$	3,897	$	(2,709,405)	$	7,702	$	1,633,334
Net loss											(5,259)						(17)		(5,276)
Other comprehensive income (loss)													(5,307)				16		(5,291)


Share-based compensation activity	171,318	22,449	1		3,370														3,371
Share Issuance from/(to) Deferred Compensation Plan	(13,422)	(48,733)			(88)		145		(145)										(88)
Reallocation of Noncontrolling interest					(4)												4		—
Distributions declared $0.19 per share)															(32,734)		(98)		(32,832)
BALANCE, March 31, 2023	171,727,703	1,153,359	$	1,717	$	3,156,507	$	19,746	$	(19,746)	$	1,170,936	$	(1,410)	$	(2,742,139)	$	7,607	$	1,593,218
Net loss											(12,696)						(41)		(12,737)
Other comprehensive income													6,626				20		6,646

Share-based compensation activity	374,226	54,056	2		2,614														2,616
Share Issuance from/(to) Deferred Compensation Plan							219		(219)										—
Reallocation of Noncontrolling interest					155												(155)		—
Distributions declared $0.19 per share)															(32,985)		(98)		(33,083)
BALANCE, June 30, 2023	172,101,929	1,207,415	$	1,719	$	3,159,276	$	19,965	$	(19,965)	$	1,158,240	$	5,216	$	(2,775,124)	$	7,333	$	1,556,660
Net loss											(21,554)						(82)		(21,636)
Other comprehensive income													2,909				(24)		2,885
Share-based compensation activity					2,506														2,506
Share Issuance from/(to) Deferred Compensation Plan	(4,268)	(13,288)			(20)														(20)
Reallocation of Noncontrolling interest					(194)												194		—
Distributions declared $0.15 per share)															(25,950)		(77)		(26,027)

BALANCE, September 30, 2023	172,097,661	1,194,127	1,719		3,161,568		19,965		(19,965)		1,136,686		8,125		(2,801,074)		7,344		1,514,368

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENT OF BENEFICIARIES’ EQUITY

(unaudited, in thousands, except number of shares)



	Number of Common Shares	Number of Rabbi Trust/Deferred Compensation Shares	Common Shares of Brandywine Realty Trust's beneficial interest		Additional Paid-in Capital		Deferred Compensation Payable in Common Shares		Common Shares in Grantor Trust		Cumulative Earnings		Accumulated Other Comprehensive Income (Loss)		Cumulative Distributions		Noncontrolling Interests		Total
BALANCE, December 31, 2021	171,126,257	1,169,703	$	1,712	$	3,146,786	$	18,491	$	(18,491)	$	1,122,372	$	(2,020)	$	(2,578,583)	$	10,952	$	1,701,219
Net income											6,093						8		6,101
Other comprehensive income													3,940				12		3,952
Redemption of LP Units																	(4,006)		(4,006)

Share-based compensation activity	277,061	68,540	2		1,653														1,655
Share Issuance from/(to) Deferred Compensation Plan	(19,406)	(52,702)			(249)		895		(895)										(249)
Reallocation of Noncontrolling interest					(959)												959		—
Distributions declared ($0.19 per share)															(32,711)		(98)		(32,809)
BALANCE, March 31, 2022	171,383,912	1,185,541	$	1,714	$	3,147,231	$	19,386	$	(19,386)	$	1,128,465	$	1,920	$	(2,611,294)	$	7,827	$	1,675,863
Net loss											4,637						14		4,651
Other comprehensive income													1,929				6		1,935


Share-based compensation activity	191,368	16,844	2		1,915														1,917
Share Issuance from/(to) Deferred Compensation Plan							215		(215)										—
Distributions declared ($0.19 per share)															(32,705)		(98)		(32,803)
BALANCE, June 30, 2022	171,575,280	1,202,385	$	1,716	$	3,149,146	$	19,601	$	(19,601)	$	1,133,102	$	3,849	$	(2,643,999)	$	7,749	$	1,651,563
Net income											13,441						37		13,478
Other comprehensive income													676				2		678


Share-based compensation activity	1,100				2,094														2,094
Share Issuance from/(to) Deferred Compensation Plan	(6,573)	(22,742)			(63)														(63)
Distributions declared ($0.19 per share)															(32,703)		(98)		(32,801)

BALANCE, September 30, 2022	171,569,807	1,179,643	1,716		3,151,177		19,601		(19,601)		1,146,543		4,525		(2,676,702)		7,690		1,634,949

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE REALTY TRUST

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited, in thousands)


	Nine Months Ended September 30,
	2023		2022
Cash flows from operating activities:
Net income (loss)	$	(39,649)	$	24,230
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	141,645		132,875
Amortization of deferred financing costs	3,251		2,259
Amortization of debt discount/(premium), net	(774)		(1,463)
Amortization of stock compensation costs	8,305		7,232
Straight-line rent income	(6,612)		(8,958)
Amortization of acquired above (below) market leases, net	(993)		(2,189)
Ground rent expense	601		611

Net gain on real estate venture transactions	(181)		—

Total gain on sale of real estate	(781)		(16,820)

Provision for impairment	16,134		—
Loss from unconsolidated real estate ventures, including income distributions	24,504		15,049
Income tax provision	35		66
Changes in assets and liabilities:
Accounts receivable	(2,362)		933
Other assets	(24,619)		(9,949)
Accounts payable and accrued expenses	(8,992)		3,240
Deferred income, gains and rent	(1,196)		(666)
Other liabilities	3,089		1,712
Net cash provided by operating activities	111,405		148,162
Cash flows from investing activities:
Acquisition of properties	—		(3,446)
Proceeds from the sale of properties	51,285		35,462





Capital expenditures for tenant improvements	(34,219)		(67,782)
Capital expenditures for redevelopments	(42,592)		(74,383)
Capital expenditures for developments	(30,149)		(82,507)
Advances for the purchase of tenant assets, net of repayments	(9,292)		(447)
Investment in unconsolidated real estate ventures	(72,715)		(43,681)
Deposits for real estate	3,500		(7,450)

Capital distributions from unconsolidated real estate ventures	2,700		8,930
Leasing costs paid	(7,969)		(20,096)
Net cash used in investing activities	(139,451)		(255,400)
Cash flows from financing activities:

Proceeds from credit facility borrowings	172,000		260,000
Repayments of credit facility borrowings	(260,500)		(37,000)
Repayments of unsecured notes	(54,301)		—
Proceeds from unsecured term loan	70,000		—
Proceeds from secured term loan	245,000		—
Debt financing costs paid	(4,371)		(6,641)


Shares used for employee taxes upon vesting of share awards	(952)		(2,941)



Redemption of limited partnership units	—		(4,006)
Distributions paid to shareholders	(98,306)		(98,020)
Distributions to noncontrolling interest	(294)		(353)
Net cash provided by financing activities	68,276		111,039
Increase in cash and cash equivalents and restricted cash	40,230		3,801
Cash and cash equivalents and restricted cash at beginning of period	18,387		28,300
Cash and cash equivalents and restricted cash at end of period	$	58,617	$	32,101


Reconciliation of cash and cash equivalents and restricted cash:
Cash and cash equivalents, beginning of period	$	17,551	$	27,463
Restricted cash, beginning of period	836		837
Cash and cash equivalents and restricted cash, beginning of period	$	18,387	$	28,300
Cash and cash equivalents, end of period	$	47,872	$	31,198
Restricted cash, end of period	10,745		903
Cash and cash equivalents and restricted cash, end of period	$	58,617	$	32,101
Supplemental disclosure:
Cash paid for interest, net of capitalized interest during the nine months ended September 30, 2023 and 2022 of $12,602 and $7,274, respectively	$	73,217	$	47,711
Cash paid for income taxes	550		902
Supplemental disclosure of non-cash activity:
Dividends and distributions declared but not paid	26,027		32,805










Change in investment in real estate ventures as a result of deconsolidation	8,595		107,057
Change in operating real estate from deconsolidation of operating properties	(7,814)		(105,405)


Change in other assets as a result of deconsolidation of operating properties	—		(1,652)
Change in other assets as a result of investing activities	—		13,396
Change in capital expenditures financed through accounts payable at period end	4,276		(11,020)
Change in capital expenditures financed through retention payable at period end	2,587		(4,609)

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED BALANCE SHEETS

(unaudited, in thousands, except unit and per unit information)


	September 30, 2023		December 31, 2022
ASSETS
Real estate investments:
Operating properties	$	3,694,633	$	3,617,240
Accumulated depreciation	(1,153,030)		(1,063,060)
Right of use asset - operating leases, net	19,188		19,664
Operating real estate investments, net	2,560,791		2,573,844
Construction-in-progress	143,929		218,869
Land held for development	76,058		76,499
Prepaid leasehold interests in land held for development, net	27,762		35,576
Total real estate investments, net	2,808,540		2,904,788

Cash and cash equivalents	47,872		17,551
Restricted cash and escrows	10,745		—

Accounts receivable	23,130		11,003
Accrued rent receivable, net of allowance of $3,158 and $3,947 as of September 30, 2023 and December 31, 2022, respectively	185,135		179,771
Investment in unconsolidated real estate ventures	638,096		567,635
Deferred costs, net	98,049		96,639
Intangible assets, net	8,539		18,451
Other assets	102,557		78,667
Total assets	$	3,922,663	$	3,874,505
LIABILITIES AND PARTNERS' EQUITY
Mortgage notes payable, net	$	241,654	$	—
Unsecured credit facility	—		88,500
Unsecured term loan, net	318,282		248,168
Unsecured senior notes, net	1,574,524		1,628,370
Accounts payable and accrued expenses	132,731		132,440
Distributions payable	26,018		32,792
Deferred income, gains and rent	23,222		25,082
Intangible liabilities, net	8,536		10,322

Lease liability - operating leases	23,318		23,166
Other liabilities	60,010		52,331
Total liabilities	$	2,408,295	$	2,241,171
Commitments and contingencies (See Note 14)
Redeemable limited partnership units at redemption value; 516,467 and 516,467 issued and outstanding as of September 30, 2023 and December 31, 2022, respectively	2,282		3,195
Brandywine Operating Partnership, L.P.'s equity:
General Partnership Capital; $172,097,661 and 171,569,807 units issued and outstanding as of September 30, 2023 and December 31, 2022, respectively	1,501,466		1,623,738
Accumulated other comprehensive income	7,809		3,569
Total Brandywine Operating Partnership, L.P.'s equity	1,509,275		1,627,307
Noncontrolling interest - consolidated real estate ventures	2,811		2,832
Total partners' equity	$	1,512,086	$	1,630,139
Total liabilities and partners' equity	$	3,922,663	$	3,874,505

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited, in thousands, except unit and per unit information)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Revenue
Rents	$	121,661	$	117,481	$	360,642	$	350,279
Third party management fees, labor reimbursement and leasing	6,553		6,872		18,782		17,904
Other	1,158		1,216		5,057		8,933
Total revenue	129,372		125,569		384,481		377,116
Operating expenses
Property operating expenses	31,123		32,624		96,608		97,283
Real estate taxes	12,808		12,313		38,981		39,872
Third party management expenses	2,468		2,549		7,664		7,898
Depreciation and amortization	48,966		45,134		141,645		132,875
General and administrative expenses	8,069		7,564		26,911		25,892
Provision for impairment	11,666		—		16,134		—
Total operating expenses	115,100		100,184		327,943		303,820
Gain on sale of real estate
Net gain on disposition of real estate	—		8,669		—		8,813
Net gain on sale of undepreciated real estate	—		2,983		781		8,007
Total gain on sale of real estate	—		11,652		781		16,820
Operating income	14,272		37,037		57,319		90,116
Other income (expense):
Interest income	293		498		1,318		1,387
Interest expense	(24,355)		(17,061)		(70,677)		(49,144)
Interest expense - amortization of deferred financing costs	(1,110)		(745)		(3,251)		(2,259)

Equity in loss of unconsolidated real estate ventures	(10,739)		(6,260)		(24,504)		(15,804)

Net gain on real estate venture transactions	—		—		181		—


Net income (loss) before income taxes	(21,639)		13,469		(39,614)		24,296
Income tax benefit (provision)	3		9		(35)		(66)
Net income (loss)	(21,636)		13,478		(39,649)		24,230
Net loss attributable to noncontrolling interests - consolidated real estate ventures	20		1		21		5
Net income (loss) attributable to Brandywine Operating Partnership	(21,616)		13,479		(39,628)		24,235


Nonforfeitable dividends allocated to unvested restricted unitholders	(159)		(105)		(433)		(351)
Net income (loss) attributable to Common Partnership Unitholders of Brandywine Operating Partnership, L.P.	$	(21,775)	$	13,374	$	(40,061)	$	23,884

Basic income (loss) per Common Partnership Unit	$	(0.13)	$	0.08	$	(0.23)	$	0.14

Diluted income (loss) per Common Partnership Unit	$	(0.13)	$	0.08	$	(0.23)	$	0.14

Basic weighted average common partnership units outstanding	172,614,128		172,086,274		172,429,019		172,019,701
Diluted weighted average common partnership units outstanding	172,614,128		172,668,723		172,429,019		172,989,918

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(unaudited, in thousands)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Net income (loss)	$	(21,636)	$	13,478	$	(39,649)	$	24,230
Comprehensive income:
Unrealized gain on derivative financial instruments	2,885		490		4,240		6,001



Amortization of interest rate contracts (1)	—		188		—		564
Total comprehensive income	2,885		678		4,240		6,565
Comprehensive income (loss)	(18,751)		14,156		(35,409)		30,795
Comprehensive loss attributable to noncontrolling interest - consolidated real estate ventures	20		1		21		5
Comprehensive income (loss) attributable to Brandywine Operating Partnership	$	(18,731)	$	14,157	$	(35,388)	$	30,800

(1)Amounts reclassified from comprehensive income to interest expense within the Consolidated Statements of Operations.

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENTS OF PARTNERS’ EQUITY

(unaudited, in thousands, except number of units)


	General Partner Capital
	Units	Amount		Accumulated Other Comprehensive Income		Noncontrolling Interest - Consolidated Real Estate Ventures		Total Partners' Equity
BALANCE, December 31, 2022	171,569,807	$	1,623,738	$	3,569	$	2,832	$	1,630,139
Net loss		(5,275)				(1)		(5,276)
Other comprehensive loss				(5,291)				(5,291)
Deferred compensation obligation	(13,422)	(88)						(88)

Share-based compensation activity	171,318	3,371						3,371
Adjustment of redeemable partnership units to liquidation value at period end		779						779
Distributions declared to general partnership unitholders ($0.19 per unit)		(32,734)						(32,734)
BALANCE, March 31, 2023	171,727,703	$	1,589,791	$	(1,722)	$	2,831	$	1,590,900
Net loss		(12,737)						(12,737)
Other comprehensive income				6,646				6,646


Share-based compensation activity	374,226	2,616						2,616
Adjustment of redeemable partnership units to liquidation value at period end		(98)						(98)
Distributions declared to general partnership unitholders ($0.19 per unit)		(32,985)						(32,985)
BALANCE, June 30, 2023	172,101,929	$	1,546,587	$	4,924	$	2,831	$	1,554,342
Net loss		(21,616)				(20)		(21,636)
Other comprehensive income				2,885				2,885
Deferred compensation obligation	(4,268)	(20)						(20)

Share-based compensation activity		2,506						2,506

Adjustment of redeemable partnership units to liquidation value at period end		(41)						(41)
Distributions declared to general partnership unitholders ($0.15 per unit)		(25,950)						(25,950)
BALANCE, September 30, 2023	172,097,661	$	1,501,466	$	7,809	$	2,811	$	1,512,086

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP, L.P.

CONSOLIDATED STATEMENT OF PARTNERS’ EQUITY

(unaudited, in thousands, except number of units)


	General Partner Capital
	Units	Amount		Accumulated Other Comprehensive Income (Loss)		Noncontrolling Interest - Consolidated Real Estate Ventures		Total Partners' Equity
BALANCE, December 31, 2021	171,126,257	$	1,689,611	$	(2,366)	$	2,834	$	1,690,079
Net income (loss)		6,103				(2)		6,101
Other comprehensive loss				3,952				3,952
Deferred compensation obligation	(19,406)	(249)						(249)
Repurchase and retirement of LP units		(4,006)						(4,006)
Share-based compensation activity	277,061	1,655						1,655
Adjustment of redeemable partnership units to liquidation value at period end		3,704						3,704
Distributions declared to general partnership unitholders ($0.19 per unit)		(32,711)						(32,711)
BALANCE, March 31, 2022	171,383,912	$	1,664,107	$	1,586	$	2,832	$	1,668,525
Net income (loss)		4,653				(2)		4,651
Other comprehensive income				1,935				1,935



Share-based compensation activity	191,368	1,917						1,917
Adjustment of redeemable partnership units to liquidation value at period end		2,181						2,181
Distributions declared to general partnership unitholders ($0.19 per unit)		(32,705)						(32,705)
BALANCE, June 30, 2022	171,575,280	$	1,640,153	$	3,521	$	2,830	$	1,646,504
Net income (loss)		13,479				(1)		13,478
Other comprehensive income				678				678
Deferred compensation obligation	(6,573)	(63)						(63)

Share-based compensation activity	1,100	2,094						2,094

Adjustment of redeemable partnership units to liquidation value at period end		1,428						1,428
Distributions declared to general partnership unitholders ($0.19 per unit)		(32,703)						(32,703)
BALANCE, September 30, 2022	171,569,807	$	1,624,388	$	4,199	$	2,829	$	1,631,416

The accompanying notes are an integral part of these consolidated financial statements.

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BRANDYWINE OPERATING PARTNERSHIP L.P.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited, in thousands)


	Nine Months Ended September 30,
	2023		2022
Cash flows from operating activities:
Net income (loss)	$	(39,649)	$	24,230
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	141,645		132,875
Amortization of deferred financing costs	3,251		2,259
Amortization of debt discount/(premium), net	(774)		(1,463)
Amortization of stock compensation costs	8,305		7,232
Straight-line rent income	(6,612)		(8,958)
Amortization of acquired above (below) market leases, net	(993)		(2,189)
Ground rent expense	601		611

Net gain on real estate venture transactions	(181)		—

Total gain on sale of real estate	(781)		(16,820)

Provision for impairment	16,134		—
Loss from unconsolidated real estate ventures, including income distributions	24,504		15,049
Income tax provision	35		66
Changes in assets and liabilities:
Accounts receivable	(2,362)		933
Other assets	(24,619)		(9,949)
Accounts payable and accrued expenses	(8,992)		3,240
Deferred income, gains and rent	(1,196)		(666)
Other liabilities	3,089		1,712
Net cash provided by operating activities	111,405		148,162
Cash flows from investing activities:
Acquisition of properties	—		(3,446)
Proceeds from the sale of properties	51,285		35,462





Capital expenditures for tenant improvements	(34,219)		(67,782)
Capital expenditures for redevelopments	(42,592)		(74,383)
Capital expenditures for developments	(30,149)		(82,507)
Advances for the purchase of tenant assets, net of repayments	(9,292)		(447)
Investment in unconsolidated real estate ventures	(72,715)		(43,681)
Deposits for real estate	3,500		(7,450)

Capital distributions from unconsolidated real estate ventures	2,700		8,930
Leasing costs paid	(7,969)		(20,096)
Net cash used in investing activities	(139,451)		(255,400)
Cash flows from financing activities:

Proceeds from credit facility borrowings	172,000		260,000
Repayments of credit facility borrowings	(260,500)		(37,000)
Repayments of unsecured notes	(54,301)		—
Proceeds from unsecured term loan	70,000		—
Proceeds from secured term loan	245,000		—
Debt financing costs paid	(4,371)		(6,641)


Shares used for employee taxes upon vesting of share awards	(952)		(2,941)



Redemption of limited partnership units	—		(4,006)
Distributions paid to preferred and common partnership units	(98,600)		(98,373)
Net cash provided by financing activities	68,276		111,039
Increase in cash and cash equivalents and restricted cash	40,230		3,801
Cash and cash equivalents and restricted cash at beginning of period	18,387		28,300
Cash and cash equivalents and restricted cash at end of period	$	58,617	$	32,101


Reconciliation of cash and cash equivalents and restricted cash:
Cash and cash equivalents, beginning of period	$	17,551	$	27,463
Restricted cash, beginning of period	836		837
Cash and cash equivalents and restricted cash, beginning of period	$	18,387	$	28,300

Cash and cash equivalents, end of period	$	47,872	$	31,198
Restricted cash, end of period	10,745		903
Cash and cash equivalents and restricted cash, end of period	$	58,617	$	32,101
Supplemental disclosure:
Cash paid for interest, net of capitalized interest during the nine months ended September 30, 2023 and 2022 of $12,602 and $7,274, respectively	$	73,217	$	47,711
Cash paid for income taxes	550		902
Supplemental disclosure of non-cash activity:
Dividends and distributions declared but not paid	26,027		32,805










Change in investment in real estate ventures as a result of deconsolidation	8,595		107,057
Change in operating real estate from deconsolidation of operating properties	(7,814)		(105,405)


Change in other assets as a result of deconsolidation of operating properties	—		(1,652)
Change in other assets as a result of investing activities	—		13,396
Change in capital expenditures financed through accounts payable at period end	4,276		(11,020)
Change in capital expenditures financed through retention payable at period end	2,587		(4,609)

The accompanying notes are an integral part of these consolidated financial statements.

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NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

1. ORGANIZATION OF THE PARENT COMPANY AND THE OPERATING PARTNERSHIP

Brandywine Realty Trust (the “Parent Company”) is a self-administered and self-managed real estate investment trust (“REIT”) engaged in the acquisition, development, redevelopment, ownership, management, and operation of a portfolio of office and mixed-use properties. The Parent Company owns its assets and conducts its operations through Brandywine Operating Partnership, L.P. (the “Operating Partnership”) and subsidiaries of the Operating Partnership. The Parent Company is the sole general partner of the Operating Partnership and, as of September 30, 2023, owned a 99.7% interest in the Operating Partnership. The Parent Company’s common shares of beneficial interest (“common shares”) are publicly traded on the New York Stock Exchange under the ticker symbol “BDN.” The Parent Company, the Operating Partnership, and their consolidated subsidiaries are collectively referred to as the “Company.”

As of September 30, 2023, the Company owned 74 properties that contained an aggregate of approximately 13.2 million net rentable square feet (collectively, the “Properties”). The Company’s core portfolio of operating properties (the “Core Properties”) excludes development properties, redevelopment properties, and properties held for sale. The Properties were comprised of the following as of September 30, 2023:


	Number of Properties	Rentable Square Feet
Office properties	65	11,656,197
Mixed-use properties	5	942,334

Core Properties	70	12,598,531
Development property	1	144,685
Redevelopment properties	2	268,365
Recently completed - not stabilized property	1	168,294

The Properties	74	13,179,875

In addition to the Properties, as of September 30, 2023, the Company owned 152.1 acres of land held for development. The Company also held a leasehold interest in one land parcel totaling 0.8 acres, acquired through a prepaid 99-year ground lease, and held options to purchase approximately 55.1 additional acres of undeveloped land. As of September 30, 2023, the total potential development that this inventory of land could support under current zoning and entitlements, including the parcels under option, amounted to an estimated 12.7 million net rentable square feet.

As of September 30, 2023, the Company also owned economic interests in twelve unconsolidated real estate ventures (see Note 4, “Investment in Unconsolidated Real Estate Ventures,” for further information). The Properties and the properties owned by the unconsolidated real estate ventures are primarily located in or near Philadelphia, Pennsylvania; Austin, Texas; Metropolitan Washington, D.C.; Southern New Jersey; and Wilmington, Delaware.

The Company conducts its third-party real estate management services business primarily through wholly-owned management company subsidiaries. As of September 30, 2023, the management company subsidiaries were managing properties containing an aggregate of approximately 22.7 million net rentable square feet, of which approximately 13.2 million net rentable square feet related to Properties owned by the Company and approximately 9.5 million net rentable square feet related to properties owned by third parties and unconsolidated real estate ventures.

Unless otherwise indicated, all references in this Form 10-Q to square feet represent net rentable area.

2. BASIS OF PRESENTATION

Basis of Presentation

The consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) for interim financial statements. Certain information and footnote disclosures normally included in the annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) have been condensed or omitted pursuant to such rules and regulations. In the opinion of management, all adjustments consist solely of normal recurring matters, and result in a fair statement of the financial position of the Company as of September 30, 2023, the results of its operations for the three and nine months ended September 30, 2023 and 2022 and its cash flows for the nine months ended September 30, 2023 and 2022. The results of operations for such interim periods are not necessarily indicative of the results for a full year. These consolidated financial statements should be read in conjunction with the Parent Company’s and the Operating Partnership’s consolidated financial statements and footnotes included in their combined Annual Report on Form 10-K for the year ended December 31, 2022 filed with the SEC on February 21, 2023.

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The consolidated balance sheet at December 31, 2022 has been derived from the audited financial statements as of that date but does not include all the information and footnotes required by GAAP for complete financial statements.The Company’s Annual Report on Form 10-K for the year ended December 31, 2022 contains a discussion of the Company’s significant accounting policies under Note 2, “Summary of Significant Accounting Policies”. There have been no material changes in the Company’s significant accounting policies since December 31, 2022.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The estimates and assumptions include, but are not limited to, common development cost estimates for the Company’s contributions to development joint ventures. The common development cost estimates for development joint venture contributions are highly judgmental, covering significant future time horizons and are sensitive to cost escalation, sales price escalation and absorption, which are affected by expectations about future market or economic conditions. Actual results could differ from these and other estimates.

3. REAL ESTATE INVESTMENTS

As of September 30, 2023 and December 31, 2022, the gross carrying value of the operating properties was as follows (in thousands):


	September 30, 2023		December 31, 2022
Land	$	414,179	$	403,998
Building and improvements	2,783,304		2,760,357
Tenant improvements	498,583		452,885


Total	$	3,696,066	$	3,617,240

Dispositions

During the three months ended March 31, 2023, the Company deconsolidated $7.8 million recorded in “Prepaid leasehold interests in land held for development, net” on the consolidated balance sheets. This deconsolidation reflects the Company’s contribution, in January 2023, of 200,000 square feet of buildable floor to area ratio (“FAR”) to the Company’s unconsolidated real estate venture, for use by this unconsolidated real estate venture in the development of 3151 Market Street, a life science project located in Philadelphia. Upon contribution at fair market value, we recognized a gain, net of transaction costs, of $0.8 million in “Net gain on sale of undepreciated real estate” on the consolidated statements of operations.

During the three months ended September 30, 2023, the Company sold Three Barton Skyway, a 173,302 square foot office building located in Austin, TX for $53.3 million. As of June 30, 2023, the property was classified as held for sale and a $4.5 million impairment loss, inclusive of costs to sell, was recognized. There were no gains or additional losses recognized in connection with the sale during the three months ended September 30, 2023.

Impairment

For the quarter ended September 30, 2023, the Company recognized impairment losses totaling $11.7 million on properties located in the Pennsylvania Suburbs segment. The estimated fair value is considered Level 3 in accordance with ASC 820 and was based upon an executed purchase and sale agreement as of September 30, 2023. The Company is in active negotiations with the potential buyer and there can be no assurance that the Company will complete the disposition.

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4. INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURES

As of September 30, 2023, the Company held ownership interests in twelve unconsolidated real estate ventures, with a net aggregate investment balance of $593.0 million, which includes a negative investment balance in one unconsolidated real estate venture of $45.1 million, reflected within “Other liabilities” on the consolidated balance sheets. As of September 30, 2023, five of the real estate ventures owned properties that contained an aggregate of approximately 9.1 million net rentable square feet of office space; two real estate ventures owned 1.4 acres of land held for development; four real estate ventures owned 7.5 acres of land in active development; one real estate venture owned a mixed used tower comprised of 250 apartment units and 0.2 million net rentable square feet of office/retail space.

The Company accounts for its interests in the unconsolidated real estate ventures, which range from 15% to 78%, using the equity method. Certain of the unconsolidated real estate ventures are subject to specified priority allocations of distributable cash.

The Company earned management fees from the unconsolidated real estate ventures of $2.1 million and $2.2 million for the three months ended September 30, 2023 and 2022, respectively, and $6.2 million for both the nine months ended September 30, 2023 and 2022, respectively.

The Company earned leasing commissions from the unconsolidated real estate ventures of $1.5 million and $0.7 million for the three months ended September 30, 2023 and 2022, respectively, and $2.9 million and $2.6 million for the nine months ended September 30, 2023 and 2022, respectively.

The Company had outstanding accounts receivable balances from the unconsolidated real estate ventures of $3.4 million and $2.9 million for both September 30, 2023 and December 31, 2022, respectively.

The amounts reflected in the following tables (except for the Company’s share of equity in income) are based on the financial information of the individual unconsolidated real estate ventures.

The following is a summary of the financial position of the unconsolidated real estate ventures in which the Company held interests as of September 30, 2023 and December 31, 2022 (in thousands):


	September 30, 2023		December 31, 2022
Net property	$	2,317,405	$	2,117,226
Other assets	533,540		506,213
Other liabilities	444,052		446,101
Debt, net	1,378,347		1,198,213
Equity (a)	1,028,546		979,125

(a)This amount does not include the effect of the basis difference between the Company’s historical cost basis and the basis recorded at the real estate venture level, which is typically amortized over the life of the related assets and liabilities. Basis differentials occur from the impairment of investments, purchases of third-party interests in existing real estate ventures and upon the transfer of assets that were previously owned by the Company into a real estate venture. In addition, certain acquisition, transaction and other costs may not be reflected in the net assets at the real estate venture level.

The following is a summary of results of operations of the unconsolidated real estate ventures in which the Company held interests during the three and nine-month periods ended September 30, 2023 and 2022 (in thousands):


	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Revenue	$	58,986	$	63,800	$	175,939	$	181,973
Operating expenses	(31,641)		(32,735)		(90,531)		(92,998)
Interest expense, net	(21,591)		(14,012)		(55,769)		(33,144)
Depreciation and amortization	(24,635)		(28,064)		(73,636)		(77,274)


Net loss	$	(18,881)	$	(11,011)	$	(43,997)	$	(21,443)
Ownership interest %	Various		Various		Various		Various
Company's share of net loss	$	(10,130)	$	(6,092)	$	(23,782)	$	(15,531)

Basis adjustments and other	(609)		(168)		(722)		(273)
Equity in loss of unconsolidated real estate ventures	$	(10,739)	$	(6,260)	$	(24,504)	$	(15,804)

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Commerce Square Venture

The properties held by the Commerce Square Venture were encumbered by secured mortgage loans that were set to mature on April 5, 2023. The lender provided the venture with an extension of the maturity date of these loans until June 5, 2023. On June 2, 2023, the loans were refinanced through a new $220.0 million secured mortgage loan facility. The new loan facility bears an all-in fixed interest rate of 7.79% per annum and matures in June 2028.

In connection with the refinancing, the Company contributed $46.5 million to the Commerce Square Venture in exchange for an additional 8% equity interest in the venture.

MAP Venture

The MAP Venture owns 58 office properties that contain an aggregate of 3,924,783 net rentable square feet located in the Pennsylvania Suburbs, New Jersey/Delaware, Metropolitan Washington, D.C. and Richmond, Virginia (the “MAP Venture”). The MAP Venture leases the land parcels under the 58 office properties through a ground lease that extends through February 2115. The properties held by the MAP Venture are encumbered by a mortgage on the MAP Venture's leasehold interest in the buildings ("MAP Collateral") and the assignment of the related rents and leases and is nonrecourse to the Company. The mortgage loan had an original maturity date of August 1, 2023. The lender provided the MAP Venture with two successive two-month extensions until December 1, 2023. At September 30, 2023, the mortgage balance was $180.4 million. The Company and its partner are actively working to recapitalize the MAP Venture and the mortgage debt prior to maturity, but there can be no assurances that the debt will be satisfied or additional extension options will be provided by the existing lender. At September 30, 2023, the Company's negative investment balance was $45.1 million. The Company has no obligation to fund additional equity to the MAP Venture.

3025 JFK Venture

During the three months ended September 30, 2023, the Company contributed $6.7 million to the 3025 JFK Venture increasing Company's equity ownership from 55% to 58%. Utilizing the proceeds from the contribution, the 3025 JFK Venture entered into an interest rate cap agreement to help mitigate the interest rate volatility associated with the variable interest rate on the 3025 JFK Venture's construction loan, which is scheduled to mature in July 2025. The interest rate cap has an initial notional value of $148.0 million which accretes up to $187.0 million following the projected draw schedule. The strike rate of the interest rate cap is 3.00% and the stated interest rate of the construction loan is SOFR + 3.6%. With the interest rate cap in-place, the maximum interest rate due by the 3025 JFK Venture is 6.60%.

One Uptown - Office Venture

On September 29, 2023, the Company contributed of $2.1 million to the One Uptown - Office Venture, increasing the Company's aggregate investment balance to $41.8 million at September 30, 2023 the Company's equity ownership from 50% to 54%. The contribution was used to pay interest on the One Uptown - Office Venture construction loan and arose from higher than budgeted interest carry costs.

5. LEASES

Lessor Accounting

The table below sets forth the allocation of lease revenue between fixed contractual payments and variable lease payments for the three and nine months ended September 30, 2023 and 2022 (in thousands):


	Three Months Ended September 30,				Nine Months Ended September 30,
Lease Revenue	2023		2022		2023		2022
Fixed contractual payments	$	94,478	$	90,632	$	279,129	$	268,067
Variable lease payments	23,851		24,078		72,754		73,643
Total	$	118,329	$	114,710	$	351,883	$	341,710

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6. INTANGIBLE ASSETS AND LIABILITIES

As of September 30, 2023 and December 31, 2022, the Company’s intangible assets/liabilities were comprised of the following (in thousands):


	September 30, 2023
	Total Cost		Accumulated Amortization		Intangible Assets, net
Intangible assets, net:
In-place lease value	$	27,003	$	(18,553)	$	8,450
Tenant relationship value	110		(51)		59
Above market leases acquired	178		(148)		30


Total intangible assets, net	$	27,291	$	(18,752)	$	8,539

	Total Cost		Accumulated Amortization		Intangible Liabilities, net
Intangible liabilities, net:
Below market leases acquired	$	17,783	$	(9,247)	$	8,536


	December 31, 2022
	Total Cost		Accumulated Amortization		Intangible Assets, net
Intangible assets, net:
In-place lease value	$	55,715	$	(37,437)	$	18,278
Tenant relationship value	167		(104)		63
Above market leases acquired	331		(221)		110


Total intangible assets, net	$	56,213	$	(37,762)	$	18,451

	Total Cost		Accumulated Amortization		Intangible Liabilities, net
Intangible liabilities, net:
Below market leases acquired	$	20,985	$	(10,663)	$	10,322

As of September 30, 2023, the Company’s annual amortization for its intangible assets/liabilities, assuming no prospective early lease terminations, was as follows (dollars in thousands):


	Assets		Liabilities
2023 (three months remaining)	$	845	$	266
2024	1,818		929
2025	1,485		869
2026	1,093		739
2027	808		623
Thereafter	2,490		5,110


Total	$	8,539	$	8,536

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7. DEBT OBLIGATIONS

The following table sets forth information regarding the Company’s consolidated debt obligations outstanding as of September 30, 2023 and December 31, 2022 (in thousands):


	September 30, 2023		December 31, 2022		Effective Interest Rate		Maturity Date
SECURED DEBT:



$245.0M 5.88% Secured Term Loan due 2028	$	245,000	—		5.88%		February 2028
$50.0M Construction Loan due 2026	—		—		SOFR + 2.50%		August 2026
Principal balance outstanding	245,000		—

Less: deferred financing costs	(3,346)		—
Total Secured indebtedness	$	241,654	$	—

UNSECURED DEBT
$600 million Unsecured Credit Facility	$	—	$	88,500	SOFR + 1.15%		June 2026	(a)
Term Loan - Swapped to fixed	250,000		250,000		SOFR + 1.30%		June 2027	(b)
$70.0 million Term Loan	70,000		—		SOFR + 1.85%		February 2024	(a)(c)
$350.0M 3.95% Guaranteed Notes due 2023	—		54,301		3.87%		February 2023	(d)
$350.0M 4.10% Guaranteed Notes due 2024	350,000		350,000		3.78%		October 2024
$450.0M 3.95% Guaranteed Notes due 2027	450,000		450,000		4.03%		November 2027
$350.0M 7.55% Guaranteed Notes due 2028	350,000		350,000		7.73%	(f)	March 2028
$350.0M 4.55% Guaranteed Notes due 2029	350,000		350,000		4.30%		October 2029
Indenture IA (Preferred Trust I)	27,062		27,062		SOFR + 1.51	(e)	March 2035
Indenture IB (Preferred Trust I)	25,774		25,774		SOFR + 1.51	(e)	April 2035
Indenture II (Preferred Trust II)	25,774		25,774		SOFR + 1.51	(e)	July 2035
Principal balance outstanding	1,898,610		1,971,411
Plus: original issue premium (discount), net	2,159		2,934
Less: deferred financing costs	(7,963)		(9,307)
Total unsecured indebtedness	$	1,892,806	$	1,965,038
Total Debt Obligations	$	2,134,460	$	1,965,038

(a)Spread includes a 10 basis point daily SOFR adjustment.

(b)On November 23, 2022, the $250.0 million unsecured term loan was swapped to a fixed rate of 5.01% and matures on June 30, 2027. The effective date of the swap was January 31, 2023.

(c)The maturity date of the $70.0 million unsecured term loan is subject to a 12 month optional extension upon customary terms and conditions.

(d)On January 20, 2023, the Company redeemed in full its then outstanding 3.95% Guaranteed Notes due 2023 (the “2023 Notes”). The aggregate redemption price of the 2023 Notes was approximately $55.2 million (approximately $54.3 million in principal and approximately $0.92 million of accrued and unpaid interest).

(e)On July 1, 2023, the stated rate of interest was replaced with 3-month CME Term SOFR + 1.51%. The rate will be in effect as the existing 3-month LIBOR interest periods expire over the next three months.

(f)During the third quarter of 2023, Moody’s downgraded our senior unsecured credit rating from Baa3 to Ba1. As a result of the downgrade, the interest rate on our 7.55% note due 2028 increased 25 basis points in September 2023 due to the coupon adjustment provisions within the note.

The Company utilizes borrowings under its unsecured credit facility (the “Unsecured Credit Facility”) for general business purposes, including to fund costs of acquisitions, developments and redevelopments of properties, fund share repurchases and repay other debt. The Unsecured Credit Facility provides for borrowings of up to $600.0 million and the per annum variable interest rate on borrowings is SOFR plus 1.05% plus a spread adjustment of 0.10%. The interest rate and facility fee are subject to adjustment upon a change in the Company’s unsecured debt ratings. During the nine months ended September 30, 2023, the weighted-average interest rate on Unsecured Credit Facility borrowings was 5.13%, resulting in $0.5 million of interest expense for such period.

Secured Facility due 2028

On January 19, 2023, seven indirect wholly-owned subsidiaries of the Company entered into a term loan agreement secured by seven operating properties in the aggregate principal amount of $245.0 million (the “Secured Facility”). The Secured Facility has a scheduled maturity date of February 6, 2028 and may be prepaid in full on or after March 6, 2025, subject to a prepayment premium, and may be prepaid in full on or after August 6, 2027 without any prepayment premium. The Secured Facility bears interest at 5.88% per year through the maturity date and is interest-only (payable monthly) through the maturity date.

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2023 Unsecured Term Loan

On March 1, 2023, the Company entered into an unsecured one-year term loan agreement in the aggregate principal amount of $70.0 million (the “2023 Term Loan”). The 2023 Term Loan has a scheduled maturity date of February 28, 2024 with an option to extend for an additional twelve months upon customary terms and conditions. The 2023 Term Loan bears interest at Daily Simple SOFR plus 1.75%, with a 0.10% SOFR adjustment per year through the maturity date and is interest-only (payable monthly) through the maturity date.

Secured Construction Loan due 2026

On August 15, 2023, the Company entered into a construction loan agreement secured by the development project at 155 King of Prussia Road in Radnor, Pennsylvania in the aggregate principal amount of $50.0 million (the “Construction Loan”). The Construction Loan has a scheduled maturity date of August 16, 2026 with an option to prepay at any time without a fee, premium or penalty. The Construction Loan bears interest at SOFR plus 2.5%.

In connection with the Construction Loan, the Company has provided a completion guaranty, carry guaranty, and limited payment guarantee up to 20% of the loan commitment, as well as customary environmental indemnities and guaranty of customary exceptions to non-recourse provisions in the loan documents.

Additional Information on Unsecured and Secured Consolidated Debt

The Parent Company unconditionally guarantees the unsecured debt obligations of the Operating Partnership (or is a co-borrower with the Operating Partnership) but does not by itself incur unsecured indebtedness. The Parent Company has no material assets other than its investment in the Operating Partnership.

The Company was in compliance with all financial covenants as of September 30, 2023. Certain of the covenants restrict the Company’s ability to obtain alternative sources of capital.

As of September 30, 2023, the aggregate scheduled principal payments on the Company’s consolidated debt obligations (secured and unsecured) were as follows (in thousands):


2023 (three months remaining)	$	—
2024	350,000
2025	70,000
2026	—
2027	700,000
Thereafter	1,023,610
Total principal payments	2,143,610
Net unamortized premiums/(discounts)	2,159
Net deferred financing costs	(11,309)
Outstanding indebtedness	$	2,134,460

8. FAIR VALUE OF FINANCIAL INSTRUMENTS

Financial assets and liabilities recorded on the consolidated balance sheets are categorized based on the inputs to the valuation techniques as follows:

•Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access;

•Level 2 inputs are inputs, other than quoted prices included in Level 1, which are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs that are observable for the asset or liability (other than quoted prices), such as interest rates, foreign exchange rates, and yield curves that are observable at commonly quoted intervals; and

•Level 3 inputs are unobservable inputs for the asset or liability, which is typically based on an entity’s own assumptions, as there is little, if any, related market activity or information.

The Company determined the fair values disclosed below using available market information and discounted cash flow analyses as of September 30, 2023 and December 31, 2022, respectively. The discount rate used in calculating fair value is the sum of the current risk free rate and the risk premium on the date of measurement of the instruments or obligations. Considerable judgment is necessary to interpret market data and to develop the related estimates of fair value. Accordingly, the estimates

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presented are not necessarily indicative of the amounts that the Company could realize upon disposition. The use of different estimates and valuation methodologies may have a material effect on the fair value amounts shown. The Company believes that the carrying amounts reflected in the consolidated balance sheets at September 30, 2023 and December 31, 2022 approximate the fair values for cash and cash equivalents, accounts receivable, other assets and liabilities, accounts payable and accrued expenses because they are short-term in duration. The following are financial instruments for which the Company’s estimates of fair value differ from the carrying amounts (in thousands):


	September 30, 2023				December 31, 2022
	Carrying Amount (a)		Fair Value		Carrying Amount (a)		Fair Value
Unsecured notes payable	$	1,495,914	$	1,314,195	$	1,549,760	$	1,411,351
Variable rate debt	$	396,892	$	355,102	$	415,278	$	386,988
Secured fixed rate debt	$	241,654	$	230,693	$	—	$	—

(a)Net of deferred financing costs of $6.2 million and $7.5 million for unsecured notes payable, $1.7 million and $1.8 million for variable rate debt and $3.3 million and $0.0 million for secured fixed rate debt as of September 30, 2023 and December 31, 2022.

The Company used quoted market prices as of September 30, 2023 and December 31, 2022 to value the unsecured notes payable and, as such, categorized them as Level 2.

The inputs utilized to determine the fair value of the Company’s variable rate debt are categorized as Level 3. The fair value of the variable rate debt was determined using a discounted cash flow model that considered borrowing rates available to the Company for loans with similar terms and characteristics.

The inputs utilized to determine fair value of the Company’s notes receivable are unobservable and, as such, were categorized

as Level 3. Fair value was determined using a discounted cash flow model that considered the contractual interest and principal payments discounted at a blended interest rate of the notes receivable.

For the Company’s Level 3 financial instruments for which fair value is disclosed, an increase in the discount rate used to determine fair value would result in a decrease to the fair value. Conversely, a decrease in the discount rate would result in an increase to the fair value.

Disclosure about the fair value of financial instruments is based upon pertinent information available to management as of September 30, 2023 and December 31, 2022. Although management is not aware of any factors that would significantly affect the fair value amounts, such amounts were not comprehensively revalued for purposes of these financial statements since September 30, 2023. Current estimates of fair value may differ from the amounts presented herein.

9. DERIVATIVE FINANCIAL INSTRUMENTS

The following table summarizes the terms and fair values of the Company’s derivative financial instruments as of September 30, 2023 and December 31, 2022. The notional amounts provide an indication of the extent of the Company’s involvement in these instruments at that time, but do not represent exposure to credit, interest rate or market risks (amounts presented in thousands).


Hedge Product	Hedge Type	Designation		Notional Amount				Strike		Trade Date	Maturity Date	Fair value
				9/30/2023		12/31/2022						9/30/2023		12/31/2022



Assets/(Liabilities)
Swap	Interest Rate	Cash Flow	(a)	$	250,000	$	250,000	3.729	%	November 23, 2022	June 30, 2027	$	6,065	$	255
				$	250,000	$	250,000

(a)Hedging unsecured variable rate debt.

The Company measures its derivative instruments at fair value and records them in “Other assets” and (“Other liabilities”) on the Company’s consolidated balance sheets.

Although the Company has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. The Company has assessed the significance of the impact of the credit valuation adjustments on the overall valuation of its derivative positions and has determined that the credit valuation adjustments are not significant to the overall valuation of its derivatives. As a result, the

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Company has determined that the inputs utilized to determine the fair value of derivative instruments are classified in Level 2 of the fair value hierarchy.

10. LIMITED PARTNERS’ NONCONTROLLING INTERESTS IN THE PARENT COMPANY

Noncontrolling interests in the Parent Company’s financial statements relate to redeemable common limited partnership interests in the Operating Partnership held by parties other than the Parent Company and properties which are consolidated but not wholly-owned by the Operating Partnership.

Operating Partnership

The aggregate book value of the noncontrolling interests associated with the redeemable common limited partnership units in the accompanying consolidated balance sheet of the Parent Company was $3.7 million and $4.9 million as of September 30, 2023 and December 31, 2022, respectively. Under the applicable accounting guidance, the redemption value of the redeemable common limited partnership units is carried at fair value. The aggregate settlement value of these units (based on the number of units outstanding and the average closing price of the common shares during the last five business days of the quarter ended September 30, 2023) was approximately $2.3 million and $3.2 million as of September 30, 2023 and December 31, 2022, respectively.

11. BENEFICIARIES’ EQUITY OF THE PARENT COMPANY

Earnings per Share (EPS)

The following table details the number of shares and net income used to calculate basic and diluted earnings per share (in thousands, except share and per share amounts; results may not add due to rounding):


	Three Months Ended September 30,
	2023				2022
	Basic		Diluted		Basic		Diluted
Numerator
Net income (loss)	$	(21,636)	$	(21,636)	$	13,478	$	13,478
Net (income) loss attributable to noncontrolling interests	82		82		(37)		(37)
Nonforfeitable dividends allocated to unvested restricted shareholders	(159)		(159)		(105)		(105)


Net income (loss) attributable to common shareholders	$	(21,713)	$	(21,713)	$	13,336	$	13,336
Denominator
Weighted-average shares outstanding	172,097,661		172,097,661		171,569,807		171,569,807
Contingent securities/Share based compensation	—		—		—		582,449
Weighted-average shares outstanding	172,097,661		172,097,661		171,569,807		172,152,256
Earnings (loss) per Common Share:
Net income (loss) attributable to common shareholders	$	(0.13)	$	(0.13)	$	0.08	$	0.08


	Nine Months Ended September 30,
	2023				2022
	Basic		Diluted		Basic		Diluted
Numerator
Net income (loss)	$	(39,649)	$	(39,649)	$	24,230	$	24,230
Net (income) loss attributable to noncontrolling interests	140		140		(59)		(59)
Nonforfeitable dividends allocated to unvested restricted shareholders	(433)		(433)		(351)		(351)


Net income (loss) attributable to common shareholders	$	(39,942)	$	(39,942)	$	23,820	$	23,820
Denominator
Weighted-average shares outstanding	171,912,552		171,912,552		171,464,936		171,464,936
Contingent securities/Share based compensation	—		—		—		970,217
Weighted-average shares outstanding	171,912,552		171,912,552		171,464,936		172,435,153
Earnings (loss) per Common Share:
Net income (loss) attributable to common shareholders	$	(0.23)	$	(0.23)	$	0.14	$	0.14

Redeemable common limited partnership units totaling 516,467 at September 30, 2023 and September 30, 2022, were excluded from the diluted earnings per share computations because they are not dilutive.

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Unvested restricted shares are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per share. For the three and nine months ended September 30, 2023 and 2022, earnings representing nonforfeitable dividends as noted in the table above were allocated to the unvested restricted shares issued to the Company’s executives and other employees under the Company’s shareholder-approved long-term equity incentive plan.

Common Shares

On September 20, 2023, the Parent Company declared a distribution of $0.15 per common share, totaling $26.0 million, which was paid on October 18, 2023 to shareholders of record as of October 4, 2023.

The Parent Company maintains a common share repurchase program under which the Board of Trustees has authorized the Parent Company to repurchase its common shares. On January 3, 2019, the Board of Trustees authorized the repurchase of up to $150.0 million of the Company's common shares from and after January 3, 2019. During the nine months ended September 30, 2023 and September 30, 2022, the Company did not repurchase any common shares.

12. PARTNERS’ EQUITY OF THE PARENT COMPANY

Earnings per Common Partnership Unit

The following table details the number of units and net income used to calculate basic and diluted earnings per common partnership unit (in thousands, except unit and per unit amounts; results may not add due to rounding):


	Three Months Ended September 30,
	2023				2022
	Basic		Diluted		Basic		Diluted
Numerator
Net income (loss)	$	(21,636)	$	(21,636)	$	13,478	$	13,478
Net loss attributable to noncontrolling interests	20		20		1		1
Nonforfeitable dividends allocated to unvested restricted unitholders	(159)		(159)		(105)		(105)


Net income (loss) attributable to common unitholders	$	(21,775)	$	(21,775)	$	13,374	$	13,374
Denominator
Weighted-average units outstanding	172,614,128		172,614,128		172,086,274		172,086,274
Contingent securities/Share based compensation	—		—		—		582,449
Total weighted-average units outstanding	172,614,128		172,614,128		172,086,274		172,668,723
Earnings (loss) per Common Partnership Unit:
Net income (loss) attributable to common unitholders	$	(0.13)	$	(0.13)	$	0.08	$	0.08


	Nine Months Ended September 30,
	2023				2022
	Basic		Diluted		Basic		Diluted
Numerator
Net income (loss)	$	(39,649)	$	(39,649)	$	24,230	$	24,230
Net loss attributable to noncontrolling interests	21		21		5		5
Nonforfeitable dividends allocated to unvested restricted unitholders	(433)		(433)		(351)		(351)


Net income (loss) attributable to common unitholders	$	(40,061)	$	(40,061)	$	23,884	$	23,884
Denominator
Weighted-average units outstanding	172,429,019		172,429,019		172,019,701		172,019,701
Contingent securities/Share based compensation	—		—		—		970,217
Total weighted-average units outstanding	172,429,019		172,429,019		172,019,701		172,989,918
Earnings (loss) per Common Partnership Unit:
Net income (loss) attributable to common unitholders	$	(0.23)	$	(0.23)	$	0.14	$	0.14

Unvested restricted units are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per unit. For the three and nine months ended September 30, 2023 and 2022, earnings representing nonforfeitable dividends were allocated to the unvested restricted units issued to the Parent Company’s executives and other employees under the Parent Company’s shareholder-approved long-term incentive plan.

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Common Partnership Units

On September 20, 2023, the Operating Partnership declared a distribution of $0.15 per common partnership unit, totaling $26.0 million, which was paid on October 18, 2023 to unitholders of record as of October 4, 2023.

In connection with the Parent Company’s common share repurchase program, one common unit of the Operating Partnership is retired for each common share repurchased. During the nine months ended September 30, 2023 and September 30, 2022, the Company did not repurchase any units.

13. SEGMENT INFORMATION

As of September 30, 2023, the Company owns and manages properties within four segments: (1) Philadelphia Central Business District (“Philadelphia CBD”), (2) Pennsylvania Suburbs, (3) Austin, Texas and (4) Other. The Philadelphia CBD segment includes properties located in the City of Philadelphia, Pennsylvania. The Pennsylvania Suburbs segment includes properties in Chester, Delaware, and Montgomery counties in the Philadelphia suburbs. The Austin, Texas segment includes properties in the City of Austin, Texas. The Other segment includes properties located in the District of Columbia, Northern Virginia, Southern Maryland, Camden County, New Jersey and New Castle County, Delaware. In addition to the four segments, the corporate group is responsible for cash and investment management, development of certain real estate properties during the construction period, and certain other general support functions. Land held for development and construction in progress is transferred to operating properties by region upon completion of the associated construction or project.

The Company’s segments are based on the Company’s method of internal reporting, which classifies the Company's operations by geographic area. Beginning on January 1, 2023, the properties that were historically part of the Metropolitan Washington D.C. segment are reflected in the other reportable segment. The operations for the Metropolitan Washington D.C. segment for the three and nine months ended September 30, 2023 and real estate investments as of September 30, 2023 and December 31, 2022, as detailed below, have been included in the Other reportable segment. The following tables provide selected asset information and results of operations of the Company’s reportable segments (in thousands):


Real estate investments, at cost:
	September 30, 2023		December 31, 2022
Philadelphia CBD	$	1,521,723	$	1,517,801
Pennsylvania Suburbs	915,659		878,546
Austin, Texas	798,141		851,835
Total Core Segments	3,235,523		3,248,182
Other	460,543		369,058


Operating properties	$	3,696,066	$	3,617,240

Corporate
Right of use asset - operating leases, net	$	19,188	$	19,664
Construction-in-progress	$	143,929	$	218,869
Land held for development	$	76,058	$	76,499
Prepaid leasehold interests in land held for development, net	$	27,762	$	35,576

Net operating income:


	Three Months Ended September 30,
	2023						2022
	Total revenue		Operating expenses (a)		Net operating income		Total revenue		Operating expenses (a)		Net operating income
Philadelphia CBD	$	56,367	$	(18,609)	$	37,758	$	56,105	$	(20,080)	$	36,025
Pennsylvania Suburbs	32,611		(9,770)		22,841		32,709		(11,022)		21,687
Austin, Texas	24,457		(10,044)		14,413		22,509		(8,597)		13,912
Other	10,295		(5,526)		4,769		8,874		(5,089)		3,785

Corporate	5,642		(2,450)		3,192		5,372		(2,698)		2,674
Operating properties	$	129,372	$	(46,399)	$	82,973	$	125,569	$	(47,486)	$	78,083

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	Nine Months Ended September 30,
	2023						2022
	Total revenue		Operating expenses (a)		Net operating income		Total revenue		Operating expenses (a)		Net operating income
Philadelphia CBD	$	169,265	$	(59,452)	$	109,813	$	165,002	$	(60,361)	$	104,641
Pennsylvania Suburbs	97,484		(29,633)		67,851		95,849		(31,438)		64,411
Austin, Texas	73,475		(30,021)		43,454		71,345		(29,328)		42,017
Other	28,572		(15,788)		12,784		27,078		(15,985)		11,093
Corporate	15,685		(8,359)		7,326		17,842		(7,941)		9,901
Operating properties	$	384,481	$	(143,253)	$	241,228	$	377,116	$	(145,053)	$	232,063

(a)Includes property operating expenses, real estate taxes and third-party management expense.


Unconsolidated real estate ventures:
	Investment in real estate ventures				Equity in income (loss) of real estate venture
	As of				Three Months Ended September 30,				Nine Months Ended September 30,
	September 30, 2023		December 31, 2022		2023		2022		2023		2022
Philadelphia CBD	$	453,917	$	387,301	$	(6,537)	$	(3,452)	$	(14,208)	$	(8,798)
Metropolitan Washington, D.C.	82,350		83,903		(1,306)		(706)		(3,896)		(1,273)
Mid-Atlantic Office JV	28,335		31,005		182		(83)		595		234
MAP Venture	(45,148)		(35,411)		(3,078)		(2,019)		(6,995)		(5,967)

Austin, Texas	73,494		65,426		—		—		—		—
Total	$	592,948	$	532,224	$	(10,739)	$	(6,260)	$	(24,504)	$	(15,804)

Net operating income (“NOI”) is a non-GAAP financial measure, which we define as total revenue less property operating expenses, real estate taxes and third-party management expenses. Property operating expenses that are included in determining NOI consist of costs that are necessary and allocable to our operating properties such as utilities, property-level salaries, repairs and maintenance, property insurance and management fees. General and administrative expenses that are not reflected in NOI primarily consist of corporate-level salaries, amortization of share awards and professional fees that are incurred as part of corporate office management. NOI presented by the Company may not be comparable to NOI reported by other companies that define NOI differently. NOI is the primary measure that is used by the Company’s management to evaluate the operating performance of the Company’s real estate assets by segment. The Company believes NOI provides useful information to investors regarding the financial condition and results of operations because it reflects only those income and expense items that are incurred at the property level. While NOI is a relevant and widely used measure of operating performance of real estate investment trusts, it does not represent cash flow from operations or net income as defined by GAAP and should not be considered as an alternative to those measures in evaluating our liquidity or operating performance. NOI does not reflect interest expenses, real estate impairment losses, depreciation and amortization costs, capital expenditures and leasing costs. The Company believes that net income (loss), as defined by GAAP, is the most appropriate earnings measure. The following is a reconciliation of consolidated net income (loss), as defined by GAAP, to consolidated NOI, (in thousands):

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	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Net income (loss)	$	(21,636)	$	13,478	$	(39,649)	$	24,230
Plus:
Interest expense	24,355		17,061		70,677		49,144
Interest expense - amortization of deferred financing costs	1,110		745		3,251		2,259

Depreciation and amortization	48,966		45,134		141,645		132,875
General and administrative expenses	8,069		7,564		26,911		25,892
Equity in loss of unconsolidated real estate ventures	10,739		6,260		24,504		15,804
Provision for impairment	11,666		—		16,134		—

Less:
Interest income	293		498		1,318		1,387
Income tax benefit (provision)	3		9		(35)		(66)

Net gain on disposition of real estate	—		8,669		—		8,813
Net gain on sale of undepreciated real estate	—		2,983		781		8,007
Net gain on real estate venture transactions	—		—		181		—

Consolidated net operating income	$	82,973	$	78,083	$	241,228	$	232,063

14. COMMITMENTS AND CONTINGENCIES

Legal Proceedings

The Company is involved from time to time in litigation on various matters, including disputes with tenants, vendors and disputes arising out of agreements to purchase or sell properties. Given the nature of the Company’s business activities, these lawsuits are considered routine to the conduct of its business. The result of any particular lawsuit cannot be predicted, because of the very nature of litigation, the litigation process and its adversarial nature, and the jury system. The Company will establish reserves for specific legal proceedings when it determines that the likelihood of an unfavorable outcome is probable and when the amount of loss is reasonably estimable. The Company does not expect that the liabilities, if any, that may ultimately result from such legal actions will have a material adverse effect on the consolidated financial position, results of operations or cash flows of the Company.

Environmental

As an owner of real estate, the Company is subject to various environmental laws of federal, state, and local governments. The Company’s compliance with existing laws has not had a material adverse effect on its financial condition and results of operations, and the Company does not believe it will have a material adverse effect in the future. However, the Company cannot predict the impact of unforeseen environmental contingencies or new or changed laws or regulations on its current Properties or on properties that the Company may acquire.

Debt Guarantees and Equity Funding Commitments

As of September 30, 2023, the Company’s unconsolidated real estate ventures had aggregate indebtedness of $1,384.0 million. These loans are generally mortgage loans or secured construction loans, most of which are nonrecourse to the Company, except for customary recourse carve-outs. In addition, during construction undertaken by the unconsolidated real estate ventures, including the 3025 JFK Venture, the 3151 Market Street Venture, and the One Uptown Ventures, the Company has provided, and expects to continue to provide, cost overrun and completion guarantees, as well as customary environmental indemnities and guarantees of customary exceptions to nonrecourse provisions in loan agreements.

In the agreement with its partner in the 3025 JFK Venture, the Company agreed to provide cost overrun and completion guarantees for the project under development. With respect to the construction loan obtained by 3025 JFK Venture on July 23, 2021, the Company has also provided a carry guarantee and limited payment guarantee up to 25% of the principal balance of the $186.7 million construction loan. The Company expects that it will be required to fund $5.8 million of additional equity through the project completion date.

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In the agreement with its partner in the 3151 Market Street Venture, the Company agreed to provide cost overrun and completion guaranties for the project under development. As of September 30, 2023, total estimated costs to develop 3151 Market Street are approximately $316.9 million and as of such date, the Company has fully funded its share of equity. The partner is responsible for up to $22.9 million of additional construction costs. Thereafter, if a construction loan has not been obtained, the Company would be responsible to fund the balance of the development costs and would fund such costs through the use of its credit facilities and cash on hand.

With respect to the One Uptown Ventures, the Company has provided completion guarantees and environmental indemnities in favor of its partner. In addition, the Company has provided to completion guarantees, environmental indemnities and guarantees of exceptions to nonrecourse loan provisions in favor of the lenders for the One Uptown Venture. Moreover, the Company has provided, in favor of the lenders, carry guarantees and limited payment guarantees up to 30% and 15% of the principal balance of the $121.7 million (office) and $85.0 million (multifamily) construction loans, respectively. The Company expects that it will be required to fund $4.0 million of additional equity for the office component of the project through the project completion date.

Impact of Natural Disasters and Casualty

The Company carries liability insurance to mitigate its exposure to certain losses, including those relating to property damage. The Company records the estimated amount of expected insurance proceeds for property damage and other losses incurred as an asset (typically a receivable from the insurer) and income up to the amount of the losses incurred when receipt of insurance proceeds is deemed probable. Any amount of insurance recovery in excess of the amount of the losses is considered a gain contingency and is not recorded until the proceeds are received.

Other Commitments or Contingencies

In connection with the Schuylkill Yards Project, the Company entered into a neighborhood engagement program and, as of September 30, 2023, had $6.6 million of future fixed contractual obligations. The Company also committed to fund additional contributions under the program. As of September 30, 2023, the Company estimates that these additional contributions, which are not fixed under the terms of agreement, will be $2.2 million.

The Company invests in its properties and regularly incurs capital expenditures in the ordinary course of business to maintain the properties. The Company believes that such expenditures enhance its competitiveness. The Company also enters into construction, utility and service contracts in the ordinary course of business which may extend beyond one year. These contracts typically provide for cancellation with insignificant or no cancellation penalties.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The Private Securities Litigation Reform Act of 1995 (the “1995 Act”) provides a “safe harbor” for forward-looking statements. This Quarterly Report on Form 10-Q and other materials filed by us with the SEC (as well as information included in oral or other written statements made by us) contain statements that are forward-looking, including statements relating to business and real estate development activities, acquisitions, dispositions, future capital expenditures, financing sources, governmental regulation (including environmental regulation) and competition. We intend such forward-looking statements to be covered by the safe-harbor provisions of the 1995 Act. The words “anticipate,” “believe,” “estimate,” “expect,” “intend,” “will,” “should” and similar expressions, as they relate to us, are intended to identify forward-looking statements. Although we believe that the expectations reflected in such forward-looking statements are based on reasonable assumptions, we can give no assurance that our expectations will be achieved. As forward-looking statements, these statements involve important risks, uncertainties and other factors that could cause actual results to differ materially from the expected results and, accordingly, such results may differ from those expressed in any forward-looking statements made by us or on our behalf. Factors that might cause actual results to differ materially from our expectations are set forth in the “Risk Factors” section of our Annual Report on Form 10-K for the year ended December 31, 2022. Accordingly, we caution readers not to place undue reliance on forward-looking statements. We assume no obligation to update or supplement forward-looking statements that become untrue because of subsequent events.

The discussion that follows is based primarily on our consolidated financial statements as of September 30, 2023 and December 31, 2022 and for the three and nine months ended September 30, 2023 and 2022 and should be read along with the consolidated financial statements and related notes appearing elsewhere in this report. The ability to compare one period to another may be significantly affected by acquisitions completed, development properties placed in service and dispositions made during those periods.

OVERVIEW

During the nine months ended September 30, 2023, we owned and managed properties within four segments: (1) Philadelphia CBD, (2) Pennsylvania Suburbs, (3) Austin, Texas, and (4) Other. The Philadelphia CBD segment includes properties located in the City of Philadelphia in Pennsylvania. The Pennsylvania Suburbs segment includes properties in Chester, Delaware and Montgomery counties in the Philadelphia suburbs. The Austin, Texas segment includes properties in the City of Austin, Texas. The Other segment includes properties located in the District of Columbia, Northern Virginia, Southern Maryland, Camden County, New Jersey and New Castle County, Delaware. In addition to the four segments, our corporate group is responsible for cash and investment management, development of certain real estate properties during the construction period, and certain other general support functions.

We generate cash and revenue from leases of space at our Properties and, to a lesser extent, from the management and development of properties owned by third parties and from investments in the unconsolidated real estate ventures. Factors that we evaluate when leasing space include rental rates, costs of tenant improvements, tenant creditworthiness, current and expected operating costs, the length of the lease term, vacancy levels and demand for space. We also generate cash through sales of assets, including assets that we do not view as core to our business plan, either because of location or expected growth potential, and assets that are commanding premium prices from third party investors.

Our financial and operating performance is dependent upon the demand for office, residential, parking, and retail space in our markets, our leasing results, our acquisition, disposition and development activity, our financing activity, our cash requirements and economic and market conditions, including prevailing interest rates.

Overall economic conditions, including but not limited to labor shortages, supply chain constraints, inflation, rising interest rates and deteriorating financial and credit markets, could have a dampening effect on the fundamentals of our business, including increases in past due accounts, tenant defaults, lower occupancy and reduced effective rents. These adverse conditions could impact our net income and cash flows and could have a material adverse effect on our financial condition. We believe that the quality of our assets and the strength of our balance sheet will enable us to raise capital, if necessary, in various forms and from different sources, including through secured or unsecured loans from banks, pension funds and life insurance companies. However, there can be no assurance that we will be able to borrow funds on terms that are economically attractive or at all.

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We continue to seek revenue growth throughout our portfolio by increasing occupancy and rental rates. Occupancy at our Core Properties at September 30, 2023 was 88.3% compared to 90.8% at September 30, 2022.

The table below summarizes selected operating and leasing statistics of our wholly owned properties for the three and nine months ended September 30, 2023 and 2022:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2023			2022			2023			2022
Leasing Activity
Core Properties (1):
Total net rentable square feet owned	12,598,531			12,791,041			12,598,531			12,791,041
Occupancy percentage (end of period)	88.3		%	90.8		%	88.3		%	90.8		%
Average occupancy percentage	88.8		%	90.7		%	89.1		%	89.7		%
Total Portfolio, less properties in development/redevelopment (2):
Tenant retention rate (3)	44.1		%	90.4		%	50.8		%	69.0		%
New leases and expansions commenced (square feet)	59,750			370,698			219,216			730,392
Leases renewed (square feet)	115,633			241,413			338,378			760,871
Net (negative) absorption (square feet)	(145,408)			176,497			(236,384)			(48,476)
Percentage change in rental rates per square foot (4):
New and expansion rental rates	—		%	26.3		%	21.0		%	25.1		%
Renewal rental rates	2.8		%	7.2		%	11.8		%	15.0		%
Combined rental rates	2.8		%	16.5		%	13.6		%	18.5		%
Weighted average lease term for leases commenced (years)	6.0			7.9			6.9			8.1
Capital Costs Committed (5):
Leasing commissions (per square foot)	$	1.53		$	5.90		$	8.12		$	9.89
Tenant Improvements (per square foot)	$	6.02		$	23.38		$	14.77		$	31.57
Total capital per square foot per lease year	$	3.24		$	3.86		$	3.26		$	4.25

(1)Does not include properties under development, redevelopment, held for sale, or sold.

(2)Includes leasing related to completed developments and redevelopments, recently completed not yet stabilized, and sold properties.

(3)Calculated as percentage of total square feet.

(4)Includes base rent plus reimbursement for operating expenses and real estate taxes.

(5)Calculated on a weighted average basis.

In seeking to increase revenue through our operating, financing and investment activities, we also seek to minimize operating risks, including (i) tenant rollover risk, (ii) tenant credit risk and (iii) development risk.

Tenant Rollover Risk

We are subject to the risk that tenant leases, upon expiration, will not be renewed, that space may not be relet, or that the terms of renewal or reletting (including the cost of renovations) may be less favorable to us than the current lease terms. Leases that accounted for approximately 1.2% of our aggregate final annualized base rents as of September 30, 2023 (representing approximately 1.6% of the net rentable square feet of the properties) are scheduled to expire without penalty during the remainder of 2023. We maintain an active dialogue with our tenants in an effort to maximize lease renewals. If we are unable to renew leases or relet space under expiring leases, at anticipated rental rates, or if our tenants terminate their leases early, our cash flow would be adversely impacted.

Tenant Credit Risk

In the event of a tenant default, we may experience delays in enforcing our rights as a landlord and may incur substantial costs in protecting our investment. Our management evaluates our accrued rent receivable reserve policy in light of our tenant base and general and local economic conditions. Our accrued rent receivable allowance was $3.2 million or 1.7% of our accrued rent receivable balance as of September 30, 2023, compared to $3.9 million or 2.1% of our accrued rent receivable balance as of December 31, 2022.

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If economic conditions deteriorate, including as a result of inflation and rising interest rates, we may experience increases in past due accounts, defaults, lower occupancy and reduced effective rents. These conditions would negatively affect our future net income and cash flows and could have a material adverse effect on our financial condition.

Development Risk

Development projects are subject to a variety of risks, including construction delays, construction cost overruns, building moratoriums, inability to obtain financing on favorable terms, inability to lease space at projected rates, inability to enter into construction, development and other agreements on favorable terms, and unexpected environmental and other hazards.

As of September 30, 2023, the following active development and redevelopment projects, within our consolidated portfolio, remain under construction in progress (dollars, in thousands):


Property/Portfolio Name	Location	Expected Completion Date	Activity Type	Approximate Square Footage	Estimated Costs		Construction Loan Financing		Amount Funded
2340 Dulles Corner Boulevard (a)	Herndon, VA	Q2 2023	Redevelopment	268,365	$	117,974	$	—	$	95,807
155 King of Prussia Road	Radnor, PA	Q4 2024	Development	144,685	$	80,000	$	50,000	$	30,000

(a)Total project costs include $58.0 million of existing property basis.

As of September 30, 2023, the following recently completed development project was not yet stabilized (dollars, in thousands):

Property/Portfolio Name

Location

Completion Date

Activity Type

Approximate Square Footage

Estimated Costs

Amount Funded

250 King of Prussia Road (a)

Radnor, PA

Q3 2022 (b)

Redevelopment

205,803

103,680

85,966

(a)Estimated project costs include $20.6 million of existing property basis. The base building was completed in the third quarter of 2022. The remaining amounts unfunded relate to tenant fit-out work to be completed.

(b)The occupied portions of the office building were placed into service throughout 2022 and 2023.

In addition to the properties listed above, we have classified one parking facility in Philadelphia, Pennsylvania as redevelopment.

As of September 30, 2023 the following active unconsolidated real estate venture development projects remain under construction in progress (dollars, in thousands):


Property/Portfolio Name (a)	Location	Expected Completion Date	Approximate Square Footage	Estimated Costs		Amount Funded		Construction Loan Financing		Our Share Remaining to be Funded		Partner's Share Remaining to be Funded
3025 JFK Boulevard (58%) (d)	Philadelphia, PA	Q4 2023	(b)	$	300,000	$	246,802	$	186,727	$	5,808	$	—
3151 Market Street (55%)	Philadelphia, PA	Q2 2024	441,000	$	316,909	$	119,729	(c)		(c)		$	22,880
One Uptown - Office (54%)	Austin, TX	Q4 2023	362,679	$	201,616	$	122,131	$	121,650	$	4,007	$	—
One Uptown - Multifamily (50%)	Austin, TX	Q3 2024	341 Units	$	144,029	$	87,463	$	85,000	$	—	$	—

(a)The percentage shown represents our ownership in the venture. The ownership interest in 3025 JFK Boulevard and in One Uptown - Office reflect our anticipated ownership interests after giving effect to our contribution of the amounts reflected in "Our Share Remaining to be Funded" in the chart above.

(b)Mixed used building with 428,000 rentable square feet consisting of 200,000 square feet of life science/innovation office, 219,000 square feet of residential (326 units), and 9,000 square feet of retail.

(c)The development budget contemplated receipt of a construction loan of approximately $174.3 million, reflecting a 55% loan to value ratio and, as of the date of this Form 10-Q, no construction loan has been obtained and there can be no assurance that a loan will be obtained. In the event that costs are incurred before a construction loan has been obtained, the Company expects to fund such costs through its credit facilities and cash on hand.

(d)During the three months ended September 30, 2023, the venture placed 95 residential units and a proportionate share of total cost of the building into operations.

As of the date of this Quarterly Report on Form 10-Q, the 3151 Market Street Venture has not secured a construction loan. Under the partnership agreement with our partner in this real estate venture, after our partner has funded the remaining balance of its capital commitment, as shown in the table above, then, until a construction loan has been obtained, we will be obligated to fund the balance of construction costs incurred in the project development.

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CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Management’s Discussion and Analysis of Financial Condition and Results of Operations discuss our consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of these financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Certain accounting policies are considered to be critical accounting policies, as they require management to make assumptions about matters that are highly uncertain at the time the estimate is made and changes in accounting estimate are reasonably likely to occur from period to period. Management bases its estimates and assumptions on historical experience and current economic conditions.

Our Annual Report on Form 10-K for the year ended December 31, 2022 contains a discussion of our critical accounting policies. There have been no significant changes in our critical accounting policies since December 31, 2022.

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RESULTS OF OPERATIONS

The following discussion is based on our consolidated financial statements for the three and nine months ended September 30, 2023 and 2022. We believe that presentation of our consolidated financial information, without a breakdown by segment, will effectively present important information useful to our investors.

Net operating income (“NOI”) as presented in the comparative analysis below is a non-GAAP financial measure defined as total revenue less property operating expenses, real estate taxes and third party management expenses. Property operating expenses that are included in determining NOI consist of costs that are necessary and allocable to our operating properties such as utilities, property-level salaries, repairs and maintenance, property insurance, and management fees. General and administrative expenses that are not reflected in NOI primarily consist of corporate-level salaries, amortization of share awards and professional fees that are incurred as part of corporate office management. NOI is a non-GAAP financial measure that we use internally to evaluate the operating performance of our real estate assets by segment, as presented in Note 13, “Segment Information,” to our consolidated financial statements, and of our business as a whole. We believe NOI provides useful information to investors regarding our financial condition and results of operations because it reflects only those income and expense items that are incurred at the property level. While NOI is a relevant and widely used measure of operating performance of real estate investment trusts, it does not represent cash flow from operations or net income as defined by GAAP and should not be considered as an alternative to those measures in evaluating our liquidity or operating performance. NOI does not reflect interest expenses, real estate impairment losses, depreciation and amortization costs, capital expenditures and leasing costs. We believe that net income, as defined by GAAP, is the most appropriate earnings measure. See Note 13, “Segment Information,” to our Consolidated Financial Statements for a reconciliation of NOI to our consolidated net income as defined by GAAP.

Comparison of the Three Months Ended September 30, 2023 and September 30, 2022

The following comparison for the three months ended September 30, 2023 to the three months ended September 30, 2022, makes reference to the effect of the following:

(a)“Same Store Property Portfolio,” which represents 69 properties containing an aggregate of approximately 12.4 million net rentable square feet, and represents properties that we owned and consolidated for the three-month periods ended September 30, 2023 and 2022. The Same Store Property Portfolio includes properties acquired or placed in service on or prior to July 1, 2022 and owned and consolidated through September 30, 2023, excluding properties classified as held for sale,

(b)“Total Portfolio,” which represents all properties owned and consolidated by us during the three months ended September 30, 2023 and 2022,

(c)“Recently Completed/Acquired Properties,” which represents two properties placed into service or acquired on or subsequent to July 1, 2022,

(d)“Development/Redevelopment Properties,” which represents three properties currently in development/redevelopment. A property is excluded from our Same Store Property Portfolio and moved into Development/Redevelopment in the period that we determine to proceed with development/redevelopment for a future development strategy, and

(e)“Q3 2022 through Q3 2023 Dispositions,” which represents five properties disposed of from July 1, 2022 through September 30, 2023.

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Comparison of the three months ended September 30, 2023 to the three months ended September 30, 2022


	Same Store Property Portfolio										Recently Completed/Acquired Properties				Development/Redevelopment Properties				Other (Eliminations) (a)				Total Portfolio
(dollars and square feet in millions except per share amounts)	2023			2022			$ Change		% Change		2023		2022		2023		2022		2023		2022		2023		2022		$ Change		% Change
Revenue:
Rents	$	108.2		$	108.6		$	(0.4)	(0.4)	%	$6.3		$	1.5	$	1.5	$	0.1	$	5.7	$	7.3	$	121.7	$	117.5	$	4.2	3.6	%
Third party management fees, labor reimbursement and leasing	—			—			—		—	%	—		—		—		—		6.6		6.9		6.6		6.9		(0.3)		(4.3)	%
Other	0.2			0.2			—		—	%	—		—		—		0.1		1.0		0.9		1.2		1.2		—		—	%
Total revenue	108.4			108.8			(0.4)		(0.4)	%	6.3		1.5		1.5		0.2		13.3		15.1		129.5		125.6		3.9		3.1	%
Property operating expenses	27.9			29.1			(1.2)		(4.1)	%	1.2		0.6		0.4		—		1.6		2.9		31.1		32.6		(1.5)		(4.6)	%
Real estate taxes	11.6			10.9			0.7		6.4	%	0.5		0.6		0.2		0.1		0.5		0.7		12.8		12.3		0.5		4.1	%
Third party management expenses	—			—			—		—	%	—		—		—		—		2.5		2.5		2.5		2.5		—		—	%
Net operating income	68.9			68.8			0.1		0.1	%	4.6		0.3		0.9		0.1		8.7		9.0		83.1		78.2		4.9		6.3	%
Depreciation and amortization	39.5			39.0			0.5		1.3	%	2.4		0.9		0.8		—		6.3		5.3		49.0		45.2		3.8		8.4	%
General & administrative expenses	—			—			—		—	%	—		—		—		—		8.1		7.6		8.1		7.6		0.5		6.6	%
Provision for impairment (c)	—			—			—		—	%	—		—		—		—		11.7		—		11.7		—		11.7		—	%
Net gain on disposition of real estate																							—		(8.7)		8.7		(100.0)	%
Net gain on sale of undepreciated real estate																							—		(3.0)		3.0		(100.0)	%
Operating income (loss)	$	29.4		$	29.8		$	(0.4)	(1.3)	%	$2.2		$	(0.6)	$	0.1	$	0.1	$	(17.4)	$	(3.9)	$	14.3	$	37.1	$	(22.8)	(61.5)	%
Number of properties	69			69							2				3								74
Square feet	12.4			12.4							0.4				0.4								13.4
Core Occupancy % (b)	88.2		%	91.0		%					75.8	%
Other Income (Expense):
Interest income																							0.3		0.5		(0.2)		(40.0)	%
Interest expense																							(24.4)		(17.1)		(7.3)		42.7	%
Interest expense — Deferred financing costs																							(1.1)		(0.7)		(0.4)		57.1	%

Equity in loss of unconsolidated real estate ventures																							(10.7)		(6.3)		(4.4)		69.8	%





Net income (loss)																							$	(21.6)	$	13.5	$	(35.1)	(260.0)	%
Net income (loss) attributable to Common Shareholders of Brandywine Realty Trust																							$	(0.13)	$	0.08	$	(0.21)	(262.5)	%

(a)Represents certain revenues and expenses at the corporate level as well as various intercompany costs that are eliminated in consolidation, third-party management fees, provisions for impairment, and changes in the accrued rent receivable allowance. Other/(Eliminations) also includes properties sold and properties classified as held for sale.

(b)Pertains to Core Properties.

(c)Held for use impairment charges are excluded from Same Store Portfolio operating income and presented in Other (Eliminations).

Total Revenue

Rents from the Total Portfolio increased primarily as a result of the following:

•$6.3 million increase related to our Recently Completed/Acquired Properties, which are comprised of 405 Colorado, Austin, TX and 250 King of Prussia Road, Radnor, PA;

•$1.5 million increase related to a lease commencement in our redevelopment property at 2430 Dulles Corner, Herndon, VA;

•$2.0 million decrease due to the sales of Three Barton Skyway, Austin, TX in the third quarter of 2023 and 200 Barr Harbor Drive, Conshohocken, PA in the fourth quarter of 2022;

•$0.6 million decrease due to the early termination of a single tenant occupant at a property in Austin, TX; and

•$0.7 million decrease due to net changes in leasing activity within the remainder of the portfolio.

Property Operating Expenses

Property Operating Expenses decreased as a result of the following:

•Sales of Three Barton Skyway, Austin, TX in the third quarter of 2023 and 200 Barr Harbor Drive, Conshohocken, PA in the fourth quarter of 2022.

Depreciation and Amortization

Depreciation and amortization expense increased primarily as a result of the following:

•$1.9 million increase related to accelerated depreciation on the tenant improvements due to the early termination of a single tenant occupant at a property in our Austin, Texas segment;

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•$1.5 million increase due to the placement into service of our Recently Completed/Acquired Properties;

•$0.8 million increase due to the partial placement into service of one of our redevelopment properties;

•$0.9 million decease due to the sales of Three Barton Skyway, Austin, TX in the third quarter of 2023 and 200 Barr Harbor Drive, Conshohocken, PA in the fourth quarter of 2022; and

•$0.6 million decrease due to removing two buildings from service, one in our Austin, Texas segment in the third quarter of 2023 and one in our Philadelphia CBD segment in the third quarter of 2022.

Provision for Impairment

During the third quarter of 2023, we recognized a provision for impairment of $11.7 million on an office property located in our Pennsylvania Suburbs segment. See Note 3 “Real Estate Investments,” for further information.

Net Gain on Disposition of Real Estate

In the third quarter of 2022, a net gain on disposition of real estate of $8.7 million was recognized, primarily related to the gain of $8.3 million due to the formation of the One Uptown Ventures, which resulted in deconsolidation of the project and recognition of our investment in the real estate venture at fair value.

Net Gain on Sale of Undepreciated Real Estate

In the third quarter of 2022, a net gain on sale of undepreciated real estate of $3.0 million was recognized, primarily related to the $2.6 million gain due to formation of the 3151 Market Street Venture, which resulted in deconsolidation of the project and recognition of our investment in the real estate venture at fair value as well as additional gain of $0.4 million recognized during the three months ended September 30, 2022 related to the sale of a parcel of land in our Metropolitan Washington, D.C. segment during the second quarter of 2022.

Interest Expense

Interest expense increased primarily due to a full quarter of our interest incurred on our 2028 Bonds (issued in December 2022), which carry an effective interest rate of 7.75% per annum compared to the retired 2023 Bonds, which carried an effective interest rate of 3.865% per annum. In addition, we closed on our $245 million secured term loan which paid down our line of credit and obtained another $70 million of unsecured financing in March 2023 resulting in higher leverage at higher interest rates over the prior period.

Equity in Income of Real Estate Ventures

The increased losses from our joint ventures is primarily due to higher interest rates on the ventures’ outstanding indebtedness.

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Comparison of the Nine Months Ended September 30, 2023 and September 30, 2022

The following comparison for the nine months ended September 30, 2023 to the nine months ended September 30, 2022, makes reference to the effect of the following:

(a)“Same Store Property Portfolio,” which represents 69 properties containing an aggregate of approximately 12.4 million net rentable square feet, and represents properties that we owned and consolidated for the nine-month periods ended September 30, 2023 and 2022. The Same Store Property Portfolio includes properties acquired or placed in service on or prior to January 1, 2022 and owned and consolidated through September 30, 2023 excluding properties classified as held for sale,

(b)“Total Portfolio,” which represents all properties owned and consolidated by us during the nine months ended September 30, 2023 and 2022,

(c)"Recently Completed/Acquired Properties," which represents two properties placed into service or acquired on or subsequent to January 1, 2022,

(d)"Development/Redevelopment Properties," which represents three properties currently in development/redevelopment. A property is excluded from our Same Store Property Portfolio and moved into Development/Redevelopment in the period that we determine to proceed with development/redevelopment for a future development strategy, and

(e)"YTD 2022 and 2023 Dispositions," which represents six properties disposed of from January 1, 2022 through September 30, 2023.

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Comparison of the nine months ended September 30, 2023 to the nine months ended September 30, 2022


	Same Store Property Portfolio										Recently Completed/Acquired Properties					Development/Redevelopment Properties				Other (Eliminations) (a)				Total Portfolio
(dollars and square feet in millions except per share amounts)	2023			2022			$ Change		% Change		2023			2022		2023		2022		2023		2022		2023		2022		$ Change		% Change
Revenue:
Rents	$	326.5		$	322.9		$	3.6	1.1	%	$	14.5		$	4.0	$	1.6	$	0.2	$	18.0	$	23.2	$	360.6	$	350.3	$	10.3	2.9	%
Third party management fees, labor reimbursement and leasing	—			—			—		—	%	—			—		—		—		18.8		17.9		18.8		17.9		0.9		5.0	%
Other	0.8			0.8			—		—	%	—			0.1		—		0.1		4.3		7.9		5.1		8.9		(3.8)		(42.7)	%
Total revenue	327.3			323.7			3.6		1.1	%	14.5			4.1		1.6		0.3		41.1		49.0		384.5		377.1		7.4		2.0	%
Property operating expenses	85.8			85.6			0.2		0.2	%	3.2			1.1		0.3		—		7.3		10.6		96.6		97.3		(0.7)		(0.7)	%
Real estate taxes	34.6			35.7			(1.1)		(3.1)	%	2.1			1.0		0.2		0.3		2.1		2.9		39.0		39.9		(0.9)		(2.3)	%
Third party management expenses	—			—			—		—	%	—			—		—		—		7.7		7.9		7.7		7.9		(0.2)		(2.5)	%
Net operating income	206.9			202.4			4.5		2.2	%	9.2			2.0		1.1		—		24.0		27.6		241.2		232.0		9.2		4.0	%
Depreciation and amortization	117.8			115.1			2.7		2.3	%	5.6			1.9		0.8		—		17.4		15.8		141.6		132.8		8.8		6.6	%
General & administrative expenses	—			—			—		—	%	—			—		—		—		26.9		25.9		26.9		25.9		1.0		3.9	%
Provision for impairment (c)	—			—			—		—	%	—			—		—		—		16.1		—		16.1		—		16.1		—	%
Net gain on disposition of real estate																								—		(8.8)		8.8		(100.0)	%
Net gain on sale of undepreciated real estate																								(0.8)		(8.0)		7.2		(90.0)	%
Operating income (loss)	$	89.1		$	87.3		$	1.8	2.1	%	$	3.6		$	0.1	$	0.3	$	—	$	(36.4)	$	(14.1)	$	57.4	$	90.1	$	(32.7)	(36.3)	%
Number of properties	69			69							2					3								74
Square feet	12.4			12.4							0.4					0.4								13.4
Core Occupancy % (b)	88.2		%	91.0		%					75.8		%
Other Income (Expense):
Interest income																								1.3		1.4		(0.1)		(7.1)	%
Interest expense																								(70.7)		(49.1)		(21.6)		44.0	%
Interest expense — Deferred financing costs																								(3.3)		(2.3)		(1.0)		43.5	%

Equity in loss of unconsolidated real estate ventures																								(24.5)		(15.8)		(8.7)		55.1	%
Net gain on real estate venture transactions																								0.2		—		0.2		—	%



Income tax provision																								—		(0.1)		0.1		(100.0)	%
Net income (loss)																								$	(39.6)	$	24.2	$	(63.8)	(263.6)	%
Net income (loss) attributable to Common Shareholders of Brandywine Realty Trust																								$	(0.23)	$	0.14	$	(0.37)	(264.3)	%

(b)Pertains to Core Properties.

(c)Held for use impairment charges are excluded from Same Store Portfolio operating income and presented in Other (Eliminations).

Total Revenue

Rents from the Total Portfolio increased primarily as a result of the following:

•$9.7 million increase related to our Recently Completed/Acquired Properties which comprise 405 Colorado, Austin, TX and 250 King of Prussia Road, Radnor, PA;

•$5.4 million increase related to new lease commencements, net of rollover, from July 2022 to September 2023;

•$4.4 million decrease due to the sales of Three Barton Skyway, Austin, TX in the third quarter of 2023 and 200 Barr Harbor Drive in the fourth quarter of 2022; and

•$2.1 decrease due to the early termination of a single tenant occupant at a property in our Austin, Texas segment in the third quarter of 2023 and removing one building from service in our Philadelphia CBD segment in the third quarter of 2022.

Other income decreased primarily as a result of the following:

•A decrease of $1.4 million of excess insurance proceeds received during the nine months ended September 30, 2023 in comparison to the nine months ended September 30, 2022. During the nine months ended September 30, 2023 and 2022, we

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received $1.0 million and $2.4 million, respectively, of excess insurance proceeds relating to a property in our Austin, Texas segment;

•$2.2 million of settlement proceeds received from a general contractor for liquidated damages as a result of a construction delay at a property in our Austin, Texas segment during the nine months ended September 30, 2022; and

•$0.5 million offset related non-rental or fee income activities.

Depreciation and Amortization

Depreciation and amortization expense increased primarily as a result of the following:

•$3.7 million increase due to the placement into service of our Recently Completed/Acquired Properties;

•$2.9 million increase related to accelerated depreciation on the tenant improvements due to the early termination of a single tenant occupant at a property in our Austin, Texas segment;

•$2.4 million increase related to tenant improvements placed into service, made up of $1.7 million in the Philadelphia CBD segment and $0.7 million in the Other segment;

•$0.8 million increase due to the partial placement into service of our redevelopment property; and

•$1.4 million decrease due to the sales of Three Barton Skyway, Austin, TX in the third quarter of 2023 and 200 Barr Harbor Drive in the fourth quarter of 2022; and

•$1.3 million decrease due to removing two buildings from service, one in our Austin, Texas segment in the third quarter of 2023 and one in our Philadelphia CBD segment in the third quarter of 2022.

Provision for Impairment

During the second quarter of 2023, we recognized a provision for impairment of $4.5 million on an office property located in our Austin Texas, segment which met the held for sale criteria as of June 30, 2023 and was sold during the three months ended September 30, 2023.

Net Gain on Sale of Undepreciated Real Estate

The gain of $0.8 million recognized during the nine months ended September 30, 2022 is related to the contribution of a prepaid leasehold interest to the 3151 Market Street Venture at fair value.

The gain of $8.0 million recognized during the nine months ended September 30, 2022 is primarily related to the sale of a portfolio of eight parcels of land and three operating properties in our Other segment, resulting in $5.4 million gain. An additional $2.6 million is related the formation of the 3151 Market Street Venture, which resulted in deconsolidation of the project and recognition of our investment in the real estate venture at fair value.

Interest Expense

Interest expense increased primarily due to a full quarter of our interest incurred on our 2028 Bonds (issued in December 2022), which carry an effective interest rate of 7.75% per annum compared to the retired 2023 Bonds, which carried an effective interest rate of 3.865% per annum. In addition, we closed on our $245 million secured term loan which paid down our line of credit and obtained another $70 million unsecured term loan in March 2023, resulting in higher leverage at higher interest rates over the prior period.

Equity in Loss of Unconsolidated Real Estate Ventures

The increased losses from our joint ventures is primarily due to higher interest rates on the outstanding indebtedness of the ventures and a $0.9 million decrease associated with our former 1919 Market Venture where the underlying property was sold in the fourth quarter of 2022.

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LIQUIDITY AND CAPITAL RESOURCES

General

Our principal liquidity funding needs for the next twelve months are as follows:

•normal recurring expenses;

•capital expenditures, including capital and tenant improvements and leasing costs;

•debt service and principal repayment obligations;

•current development and redevelopment costs;

•commitments to unconsolidated real estate ventures;

•distributions to shareholders to maintain our REIT status;

•possible acquisitions of properties, either directly or indirectly through the acquisition of equity interest therein; and

•possible common share repurchases.

We expect to satisfy these needs using one or more of the following:

•cash flows from operations;

•distributions of cash from our unconsolidated real estate ventures;

•cash and cash equivalent balances;

•availability under our Unsecured Credit Facility;

•secured construction loans and long-term unsecured indebtedness;

•sales of real estate or contributions of interests in real estate to joint ventures; and

•issuances of Parent Company equity securities and/or units of the Operating Partnership.

As of September 30, 2023, the Parent Company owned a 99.7% interest in the Operating Partnership. The remaining interest of approximately 0.3% pertains to common limited partnership interests owned by non-affiliated investors who contributed property to the Operating Partnership in exchange for their interests. As the sole general partner of the Operating Partnership, the Parent Company has full and complete responsibility for the Operating Partnership’s day-to-day operations and management. The Parent Company’s source of funding for its dividend payments and other obligations is the distributions it receives from the Operating Partnership.

As summarized above, we believe that our liquidity needs will be satisfied through available cash balances and cash flows from operations, financing activities and real estate sales. Rental revenue and other income from operations are our principal sources of cash to pay operating expenses, debt service, recurring capital expenditures and the minimum distributions required to maintain our REIT qualification. We seek to increase cash flows from our properties by maintaining quality standards for our properties that promote high occupancy rates and permit increases in rental rates while reducing tenant turnover and controlling operating expenses. Our revenue also includes third-party fees generated by our property management, leasing, development and construction businesses. We believe that our revenue, together with proceeds from property sales and debt financings, will continue to provide funds for our short-term liquidity needs. However, material changes in our operating or financing activities may adversely affect our net cash flows. With uncertain economic conditions, vacancy rates may increase, effective rental rates on new and renewed leases may decrease and tenant installation costs, including concessions, may increase in most or all of our markets during the remainder of 2023 and possibly beyond. As a result, our revenues and cash flows could be insufficient to cover operating expenses, including increased tenant installation costs, pay debt service or make distributions to shareholders over the short-term. If this situation were to occur, we expect that we would finance cash deficits through borrowings under our unsecured credit facility and other sources of debt and equity financings. In addition, a material adverse change in cash provided by operations could adversely affect our compliance with financial performance covenants under our unsecured credit facility, including unsecured term loans and unsecured notes. As of September 30, 2023 we were in compliance with all of our debt covenants and requirement obligations.

On January 19, 2023, we closed on a term loan secured by seven operating properties with an aggregate principal amount of $245.0 million (the “Secured Facility”). The Secured Facility matures on February 6, 2028. We used the net proceeds from the Secured Facility for general corporate purposes, including to reduce outstanding borrowings under the Company’s Unsecured Credit Facility. On January 20, 2023, we completed the redemption of our then remaining $54.3 million aggregate principal amount of 2023 Notes. See Note 7, “Debt Obligations,” for further information.

On March 1, 2023, we closed on an unsecured term loan with a principal amount of $70.0 million (the “Unsecured Term Facility”). The loan has a scheduled maturity date of February 28, 2024 with an option to extend for twelve months and bears interest at Daily Simple SOFR plus 1.75% with a 0.10% SOFR adjustment. See Note 7, “Debt Obligations,” for further information. We use multiple financing sources to fund our long-term capital needs. When needed, we use borrowings under our Unsecured Credit Facility for general business purposes, including to meet debt maturities and to fund distributions to shareholders as well as for development and acquisition costs and other expenses. In light of the volatility in financial markets and economic uncertainties, it is possible that one or more lenders under our Unsecured Credit Facility could fail to fund a

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borrowing request. Such an event could adversely affect our ability to access funds under our Unsecured Credit Facility when needed to fund distributions or pay expenses.

On August 15, 2023, we entered into a construction loan agreement secured by the development project at 155 King of Prussia Road in Radnor, Pennsylvania in the aggregate principal amount of $50.0 million (the “Construction Loan”). The Construction Loan has a scheduled maturity date of August 16, 2026 with an option to prepay at any time without a fee, premium or penalty. The Construction Loan bears interest at SOFR plus 2.5%.

Our ability to incur additional debt is dependent upon a number of factors, including our credit ratings, the value of our unencumbered assets, our degree of leverage and borrowing restrictions imposed by our lenders. If one or more rating agencies were to downgrade our unsecured credit rating, our access to the unsecured debt market would be more limited and the interest rate under our unsecured credit facility and unsecured term loan would increase.

Our $350 million 7.55% Guaranteed Notes due 2028 ("2028 Notes") includes an interest rate adjustment provision whereby the interest rate payable on the notes is subject to an 25 basis point adjustment if either Moody's Investors Services Inc, and its successors, ("Moody's") or S&P Global Ratings, and its successors ("S&P") downgrades (or subsequently upgrades) its rating assigned to the 2028 Notes. During the third quarter of 2023, Moody’s downgraded our senior unsecured credit rating from Baa3 to Ba1. As a result of the downgrade, the interest rate on our 2028 Notes increased 25 basis points in September 2023 due to the coupon adjustment provisions within the note.

As of September 30, 2023, our senior unsecured credit ratings and outlook were as follows:

Moody's

S&P

Long-term debt

Ba1

BBB-

Outlook

Negative

If our credit ratings are lowered further, our ability to access the public debt markets, our costs of funds, and other terms for new debt issuances could be adversely impacted. Each of the credit ratings agencies reviews its ratings periodically and there is no guarantee our current credit ratings will remain the same.

The Parent Company unconditionally guarantees the Operating Partnership’s unsecured debt obligations, which, as of September 30, 2023, amounted to $1,898.6 million. We have $245.0 million of debt obligations secured by seven of our wholly-owned portfolio as of September 30, 2023.

Capital Markets

The Parent Company issues equity from time to time, the proceeds of which it contributes to the Operating Partnership in exchange for additional interests in the Operating Partnership, and guarantees debt obligations of the Operating Partnership. The Parent Company’s ability to sell common shares and preferred shares is dependent on, among other things, general market conditions for REITs, market perceptions about the Company as a whole and the current trading price of the Parent Company’s shares. The Parent Company maintains a shelf registration statement that covers the offering and sale of common shares, preferred shares, depositary shares, warrants and unsecured debt securities. Subject to our ongoing compliance with securities laws, and if warranted by market conditions, we may offer and sell equity and debt securities from time to time under the shelf registration statement or in transactions exempt from registration.

See Note 11, “Beneficiaries’ Equity of the Parent Company,” to our Consolidated Financial Statements for further information related to our share repurchase program. We expect to fund any additional share repurchases with a combination of available cash balances and availability under our unsecured credit facility. The timing and amounts of any repurchases will depend on a variety of factors, including market conditions, regulatory requirements, share prices, capital availability and other factors as determined by our management team. The repurchase program does not require the purchase of any minimum number of shares and may be suspended or discontinued at any time without notice.

Capital Recycling

The Operating Partnership also considers net sales of selected properties and recapitalization of unconsolidated real estate ventures as additional sources of managing its liquidity. During the nine months ended September 30, 2023, we contributed to the 3151 Market Street Venture 200,000 square feet of FAR, which represents buildable density, at the project site, and, upon contribution at fair market value, recognized a gain, net of transaction costs, of $0.8 million.

During the quarter ended September 30, 2023, we completed the sale of Three Barton Skyway, a 173,302 square foot office building located in Austin, TX for $53.3 million. The net proceeds were used for general corporate purposes.

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As of September 30, 2023, we had $47.9 million of cash and cash equivalents and $557.6 million of available borrowings under our unsecured credit facility, net of $42.4 million in letters of credit outstanding. Based on the foregoing, as well as cash flows from operations net of dividend requirements, we believe we have sufficient capital to fund our remaining capital requirements on existing development and redevelopment projects and pursue additional attractive investment opportunities. We expect that our primary uses of capital during the remainder of 2023 will be to fund our current development and redevelopment projects.

Cash Flows

The following discussion of our cash flows is based on the consolidated statement of cash flows and is not meant to be a comprehensive discussion of the changes in our cash flows for the periods presented.

As of September 30, 2023 and December 31, 2022, we maintained cash and cash equivalents and restricted cash of $58.6 million and $18.4 million, respectively. We report and analyze our cash flows based on operating activities, investing activities, and financing activities. The following table summarizes changes in our cash flows (in thousands):


	Nine Months Ended September 30,
Activity	2023		2022		(Decrease) Increase
Operating	$	111,405	$	148,162	$	(36,757)
Investing	(139,451)		(255,400)		115,949
Financing	68,276		111,039		(42,763)
Net cash flows	$	40,230	$	3,801	$	36,429

Our principal source of cash flows is from the operation of our Properties. Our Properties provide a relatively consistent stream of cash flows that provides us with the resources to fund operating expenses, debt service and quarterly dividends.

Cash is used in investing activities to fund acquisitions, development, or redevelopment projects and recurring and nonrecurring capital expenditures. We selectively invest in new projects that enable us to take advantage of our development, leasing, financing, and property management skills and invest in existing buildings that meet our investment criteria. During the nine months ended September 30, 2023, when compared to the nine months ended September 30, 2022, the change in investing cash flows was due to the following activities (in thousands):


	(Decrease) Increase
Acquisitions of real estate	$	3,446
Capital expenditures and capitalized interest	117,712
Capital improvements/acquisition deposits/leasing costs	14,232
Joint venture investments	(29,034)

Proceeds from the sale of properties	15,823
Capital distributions from unconsolidated real estate ventures	(6,230)

Decrease in net cash used in investing activities	$	115,949

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We generally fund our investment activity through the sale of real estate, property-level financing, unsecured and secured credit facilities, senior unsecured notes, and construction loans. From time to time, we may issue common or preferred shares of beneficial interest, or the Operating Partnership may issue common or preferred units of limited partnership interest. During the nine months ended September 30, 2023, when compared to the nine months ended September 30, 2022, the change in financing cash flows was due to the following activities (in thousands):


	(Decrease) Increase
Proceeds from debt obligations	$	227,000
Repayments of debt obligations	(277,801)
Redemption of limited partnership units	4,006

Dividends and distributions paid	(227)
Debt financing costs paid	2,270
Other financing activities	1,989
Decrease in net cash provided by financing activities	$	(42,763)

Capitalization

Indebtedness

The table below summarizes our secured and unsecured debt at September 30, 2023 and December 31, 2022:


	September 30, 2023			December 31, 2022
	(dollars in thousands)
Balance: (a)
Fixed rate	$	1,995,000		$	1,554,301
Variable rate - unhedged (b)	148,610			417,110
Total	$	2,143,610		$	1,971,411
Percent of Total Debt:
Fixed rate	93.1		%	78.8		%
Variable rate - unhedged	6.9		%	21.2		%
Total	100.0		%	100.0		%
Weighted-average interest rate at period end:
Fixed rate	5.1		%	4.9		%
Variable rate - unhedged	7.0		%	5.6		%
Total	5.2		%	5.0		%
Weighted-average maturity in years:
Fixed rate	4.0			4.6
Variable rate - unhedged	6.9			5.9
Total	4.2			4.8

(a)Consists of unpaid principal and does not reflect premium/discount or deferred financing costs.

(b)On November 23, 2022, our $ 250.0 million unsecured term loan was swapped to a fixed rate of 5.01% and matures on June 30, 2027. The effective date of the swap was January 31, 2023.

Scheduled principal payments and related weighted average annual effective interest rates for our debt as of September 30, 2023 were as follows (dollars in thousands):

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Period	Principal maturities		Weighted Average Interest Rate of Maturing Debt
2023 (three months remaining)	$	—	—	%
2024	350,000		3.8	%
2025	70,000		7.2	%
2026	—		—	%
2027	700,000		4.4	%
2028	595,000		7.1	%
2029	350,000		4.3	%
2030	—		—	%
2031	—		—	%
2032	—		—	%
Thereafter	78,610		6.8	%
Totals	$	2,143,610	5.2	%

Unsecured Debt

The Operating Partnership is the issuer of our unsecured notes which are fully and unconditionally guaranteed by the Parent Company. The indenture under which the Operating Partnership issued its unsecured notes contains financial covenants, including: (i) a leverage ratio not to exceed 60%; (ii) a secured debt leverage ratio not to exceed 40%; (iii) a debt service coverage ratio of greater than 1.5 to 1.0; and (iv) an unencumbered asset value of not less than 150% of unsecured debt. The Operating Partnership is in compliance with all covenants as of September 30, 2023.

The charter documents of the Parent Company and Operating Partnership do not limit the amount or form of indebtedness that the Operating Partnership may incur, and its policies on debt incurrence are solely within the discretion of the Parent Company’s Board of Trustees, subject to the financial covenants in the credit agreement for our Unsecured Credit Facility, the indenture for our unsecured notes and in our other credit agreements.

Investments in Joint Ventures

Mid-Atlantic Office Venture

The Company holds a 40% interest (25% preferred and 15% common) in the Mid-Atlantic Office Venture. As of September 30, 2023, the Company's aggregate investment in this venture was $28.3 million and is reflected in the line item on the consolidated balance sheets “Investments in unconsolidated real estate ventures.” The Company has no obligation to fund additional equity to the Mid-Atlantic Office Venture. The properties held by the Mid-Atlantic Office Venture are encumbered by a $132.8 million secured mortgage loan that is scheduled to mature in January 2024 and is nonrecourse to the Company. The Company and its partner are in active discussions, including with the mortgage lender, as to a potential extension of the loan or other restructuring of the venture. At present, there can be no assurance as to the outcome of these discussions.

Rockpoint Venture

The Company holds a 15% interest in the Rockpoint Venture and, as of September 30, 2023, the Company's investment in this venture, reflected in the line item on the consolidated balance sheets “Investments in unconsolidated real estate ventures,” was $14.0 million. The Company has no obligation to fund additional equity to the Rockpoint Venture. The properties held by the Rockpoint Venture are encumbered by a $233.4 million secured mortgage loan that is scheduled to mature in March 2024 and nonrecourse to the Company. The Company and its partner are in active discussions, including with the mortgage lender, as to a potential extension of the loan or other restructuring of the venture. At present, there can be no assurance as to the outcome of these discussions.

Equity

In order to maintain its qualification as a REIT, the Parent Company is required to, among other things, pay dividends to its shareholders of at least 90% of its REIT taxable income. See Note 11, “Beneficiaries’ Equity of the Parent Company,” to our Consolidated Financial Statements for further information related to our dividends declared for the third quarter of 2023.

Inflation

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Substantially all our leases are structured as base year or triple net leases which provide for reimbursement billings for operating expense pass-through charges, real estate tax and insurance reimbursements on a per square-foot basis, or in some cases, annual reimbursement of operating expenses above certain per square-foot allowances. In addition, as of September 30, 2023, approximately 96% of our leases (as a percentage of the aggregate net rentable square feet of our wholly-owned portfolio) contain effective annual rent escalations that are either fixed (generally ranging from 2.5% to 3.0% per lease year) or indexed based on a consumer price index or other indices. Accordingly, we do not believe that our cash flows or earnings from real estate operations are subject to significant risks from inflation. However, recent inflation and higher interest rates has caused an increase in our borrowing costs, including on our variable rate debt.

Other Contractual Obligations

We provide customary guarantees for certain development projects of our unconsolidated real estate ventures. See Note 15 “Commitments and Contingencies,” to our Consolidated Financial Statement for further details on payment guarantees provided on behalf of our real estate ventures and refer to our Annual Report on Form 10-K for the year ended December 31, 2022 for a discussion of our contractual obligations.

Funds from Operations (FFO)

Pursuant to the revised definition of FFO adopted by the Board of Governors of the National Association of Real Estate Investment Trusts (“NAREIT”), we calculate FFO by adjusting net income/(loss) attributable to common unit holders (computed in accordance with GAAP) for gains (or losses) from sales of properties, impairment losses on depreciable consolidated real estate, impairment losses on investments in unconsolidated real estate ventures driven by a measurable decrease in the fair value of depreciable real estate held by the unconsolidated real estate ventures, real estate related depreciation and amortization, and after similar adjustments for unconsolidated real estate ventures. Our calculation of FFO includes gains from sale of undepreciated real estate and other assets, considered incidental to our main business, to third parties or unconsolidated real estate ventures. FFO is a non-GAAP financial measure. We believe that the use of FFO combined with the required GAAP presentations, has been beneficial in improving the understanding of operating results of REITs among the investing public and making comparisons of REITs’ operating results more meaningful. We consider FFO to be a useful measure for reviewing comparative operating and financial performance because, by excluding property impairments, gains or losses related to sales of previously depreciated operating real estate assets and real estate depreciation and amortization, FFO can help the investing public compare the operating performance of a company’s real estate between periods or as compared to other companies. Our computation of FFO may not be comparable to FFO reported by other REITs or real estate companies that do not define the term in accordance with the current NAREIT definition or that interpret the current NAREIT definition differently.

We consider net income, as defined by GAAP, to be the most comparable earnings measure to FFO. While FFO and FFO per unit are relevant and widely used measures of operating performance of REITs, FFO does not represent cash flow from operations or net income as defined by GAAP and should not be considered as alternatives to those measures in evaluating our liquidity or operating performance. We believe that to further understand our performance, FFO should be compared with our reported net income/(loss) attributable to common unit holders and considered in addition to cash flows in accordance with GAAP, as presented in our consolidated financial statements.

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The following table presents a reconciliation of net income attributable to common unitholders to FFO for the three and nine months ended September 30, 2023 and 2022:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
	(amounts in thousands, except share information)
Net income (loss) attributable to common unitholders	$	(21,775)	$	13,374	$	(40,061)	$	23,884
Add (deduct):
Amount allocated to unvested restricted unitholders	159		105		433		351
Net gain on real estate venture transactions	—		—		(181)		—
Net gain on disposition of real estate	—		(8,669)		—		(8,813)


Provision for impairment	11,666		—		16,134		—


Depreciation and amortization:
Real property	40,493		38,095		118,242		110,888
Leasing costs including acquired intangibles	7,594		6,244		20,837		19,835
Company’s share of unconsolidated real estate ventures	12,840		12,804		36,549		37,002
Partners’ share of consolidated real estate ventures	(4)		(4)		(12)		(14)
Funds from operations	$	50,973	$	61,949	$	151,941	$	183,133
Funds from operations allocable to unvested restricted shareholders	(347)		(198)		(880)		(590)
Funds from operations available to common share and unit holders (FFO)	$	50,626	$	61,751	$	151,061	$	182,543
Weighted-average shares/units outstanding — basic (a)	172,614,128		172,086,274		172,429,019		172,019,701
Weighted-average shares/units outstanding — fully diluted (a)	173,236,769		172,668,723		172,954,267		172,989,918

(a)Includes common shares and partnership units outstanding through the three and nine months ended September 30, 2023 and 2022, respectively.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Market risk is the exposure to loss resulting from changes in interest rates, commodity prices and equity prices. In pursuing our business plan, the primary market risk to which we are exposed is interest rate risk. Changes in the general level of interest rates prevailing in the financial markets may affect the spread between our yield on invested assets and cost of funds and, in turn, our ability to make distributions or payments to our shareholders. While we have not experienced any significant credit losses, in the event of a significant rising interest rate environment and/or continued economic slowdown, defaults could increase and result in losses to us which would adversely affect our operating results and liquidity.

Interest Rate Risk and Sensitivity Analysis

The analysis below presents the sensitivity of the market value of the Operating Partnership’s financial instruments to selected changes in market rates. The range of changes chosen reflects its view of changes which are reasonably possible over a one-year period. Market values are the present value of projected future cash flows based on the market rates chosen.

Our financial instruments consist of both fixed and variable rate debt. As of September 30, 2023, our consolidated debt consisted of (i) unsecured notes with an outstanding principal balance of $1,500.0 million, all of which are fixed rate borrowings, (ii) variable rate debt consisting of trust preferred securities with an outstanding principal balance of $78.6 million, (iii) a $600.0 million revolving credit facility with no outstanding balance, (iv) a secured fixed rate term loan with an outstanding principal balance of $245.0 million and (v) two unsecured term loans of $250.0 million and $70.0 million. The $250.0 million unsecured term loan has been swapped to a fixed rate. All financial instruments were entered into for other than trading purposes and the net market value of these financial instruments is referred to as the net financial position. Changes in interest rates have different impacts on the fixed and variable rate portions of our debt portfolio. A change in interest rates on the fixed portion of the debt portfolio impacts the net financial instrument position, but has no impact on interest incurred or cash flows. A change in interest rates on the variable portion of the debt portfolio impacts the interest incurred and cash flows, but does not impact the net financial instrument position.

If market rates of interest increase by 100 basis points, the fair value of our outstanding secured fixed rate debt would increase by approximately $8.7 million. If market rates of interest decrease by 100 basis points, the fair value of our outstanding secured fixed rate debt would decrease by approximately $9.1 million.

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As of September 30, 2023, based on prevailing interest rates and credit spreads, the fair value of our unsecured notes was $1,314.2 million. For sensitivity purposes, a 100-basis point change in the discount rate equates to a change in the total fair value of our debt of approximately $13.1 million at September 30, 2023.

From time to time or as the need arises, we use derivative instruments to manage interest rate risk exposures and not for speculative or trading purposes. The total outstanding principal balance of our variable rate debt was approximately $398.6 million as of September 30, 2023. The total fair value of our variable rate debt was approximately $355.1 million at September 30, 2023. For sensitivity purposes, if market rates of interest increase by 100 basis points the fair value of our variable rate debt would decrease by approximately $12.6 million at September 30, 2023. If market rates of interest decrease by 100 basis points the fair value of our outstanding variable rate debt would increase by approximately $13.4 million at September 30, 2023.

These amounts were determined solely by considering the impact of hypothetical interest rates on our financial instruments. Due to the uncertainty of specific actions we may undertake to minimize possible effects of market interest rate increases, this analysis assumes no changes in our financial structure.

Item 4. Controls and Procedures

Controls and Procedures (Parent Company)

(a)Evaluation of disclosure controls and procedures. Under the supervision and with the participation of its management, including its principal executive officer and principal financial officer, the Parent Company conducted an evaluation of its disclosure controls and procedures, as such term is defined under Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended (the Exchange Act), as of the end of the period covered by this quarterly report. Based on this evaluation, the Parent Company’s principal executive officer and principal financial officer have concluded that the Parent Company’s disclosure controls and procedures are effective as of the end of the period covered by this quarterly report.

(b)Changes in internal control over financial reporting. There was no change in the Parent Company’s internal control over financial reporting that occurred during the period covered by this quarterly report that has materially affected, or is reasonably likely to materially affect, the Parent Company’s internal control over financial reporting.

Controls and Procedures (Operating Partnership)

(a)Evaluation of disclosure controls and procedures. Under the supervision and with the participation of its management, including its principal executive officer and principal financial officer, the Operating Partnership conducted an evaluation of its disclosure controls and procedures, as such term is defined under Rule 13a-15(e) promulgated under the Exchange Act as of the end of the period covered by this quarterly report. Based on this evaluation, the Operating Partnership’s principal executive officer and principal financial officer have concluded that the Operating Partnership’s disclosure controls and procedures are effective as of the end of the period covered by this quarterly report.

(b)Changes in internal control over financial reporting. There was no change in the Operating Partnership’s internal control over financial reporting that occurred during the period covered by this quarterly report that has materially affected, or is reasonably likely to materially affect, the Operating Partnership’s internal control over financial reporting.

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Part II. OTHER INFORMATION

Item 1. Legal Proceedings

None.

Item 1A. Risk Factors

As of September 30, 2023, there have been no material changes to the Risk Factors disclosed in “Part I. Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2022.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

(a)None.

(b)Not applicable.

(c)There were no common share repurchases under the Parent Company’s share repurchase program during the fiscal quarter ended September 30, 2023. As of September 30, 2023, $82.9 million remained available for repurchases under our share repurchase program.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

During the three months ended September 30, 2023, none of the Company’s trustees or officers (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934) adopted, terminated or modified a Rule 10b5-1 trading arrangement or non-Rule 10b5-1

trading arrangement (as such terms are defined in Item 408 of Regulation S-K of the Securities Act of 1933).

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Item 6. Exhibits


(a)	Exhibits
	Exhibits No.	Description
	31.1	Certification of the Chief Executive Officer of Brandywine Realty Trust pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	31.2	Certification of the Chief Financial Officer of Brandywine Realty Trust pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	31.3	Certification of the Chief Executive Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	31.4	Certification of the Chief Financial Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934 (filed herewith).
	32.1	Certification of the Chief Executive Officer of Brandywine Realty Trust pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	32.2	Certification of the Chief Financial Officer of Brandywine Realty Trust pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	32.3	Certification of the Chief Executive Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	32.4	Certification of the Chief Financial Officer of Brandywine Realty Trust, in its capacity as the general partner of Brandywine Operating Partnership, L.P., pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith).
	101.1	The following materials from the combined Quarterly Reports on Form 10-Q of Brandywine Realty Trust and Brandywine Operating Partnership, L.P. for the quarter ended September 30, 2023 formatted in iXBRL (Inline eXtensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Operations, (iii) the Consolidated Statement of Equity, (iv) the Consolidated Statements of Cash Flows, and (v) Notes to Consolidated Financial Statements, detailed tagged and filed herewith.
	104	Cover Page Interactive Data File – the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.

Exhibits 32.1, 32.2, 32.3 and 32.4 are being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Exchange Act or otherwise subject to the liability of that section, nor shall any of such exhibits be deemed to be incorporated by reference in any filing of Brandywine Realty Trust or Brandywine Operating Partnership, L.P. under the Securities Act of 1933, as amended, or the Exchange Act, except as otherwise stated in such filing.

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SIGNATURES OF REGISTRANT

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

BRANDYWINE REALTY TRUST
(Registrant)

Date:

October 26, 2023

By:

/s/ Gerard H. Sweeney

Gerard H. Sweeney, President and
Chief Executive Officer

(Principal Executive Officer)

Date:

October 26, 2023

By:

/s/ Thomas E. Wirth

Thomas E. Wirth, Executive Vice President
and Chief Financial Officer

(Principal Financial Officer)

Date:

October 26, 2023

By:

/s/ Daniel Palazzo

Daniel Palazzo, Vice President and
Chief Accounting Officer

(Principal Accounting Officer)

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SIGNATURES OF REGISTRANT

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

BRANDYWINE OPERATING PARTNERSHIP, L.P.
(Registrant)
BRANDYWINE REALTY TRUST,
as general partner

Date:

October 26, 2023

By:

/s/ Gerard H. Sweeney

Gerard H. Sweeney, President and
Chief Executive Officer

(Principal Executive Officer)

Date:

October 26, 2023

By:

/s/ Thomas E. Wirth

Thomas E. Wirth, Executive Vice President
and Chief Financial Officer

(Principal Financial Officer)

Date:

October 26, 2023

By:

/s/ Daniel Palazzo

Daniel Palazzo, Vice President and
Chief Accounting Officer

(Principal Accounting Officer)

Document

Exhibit 31.1

CERTIFICATION PURSUANT TO

RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES

EXCHANGE ACT OF 1934, AS AMENDED

I, Gerard H. Sweeney, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Brandywine Realty Trust;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15(d)-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.


Date: October 26, 2023						/s/ Gerard H. Sweeney
						Gerard H. Sweeney President and Chief Executive Officer

Document

Exhibit 31.2

CERTIFICATION PURSUANT TO

RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES

EXCHANGE ACT OF 1934, AS AMENDED

I, Thomas E. Wirth, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Brandywine Realty Trust;

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.


Date: October 26, 2023						/s/ Thomas E. Wirth
						Thomas E. Wirth Executive Vice President and Chief Financial Officer

Document

Exhibit 31.3

CERTIFICATION PURSUANT TO

RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES

EXCHANGE ACT OF 1934, AS AMENDED

I, Gerard H. Sweeney, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Brandywine Operating Partnership, L.P.;

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.


Date: October 26, 2023						/s/ Gerard H. Sweeney
						Gerard H. Sweeney
						President and Chief Executive Officer

Document

Exhibit 31.4

CERTIFICATION PURSUANT TO

RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES

EXCHANGE ACT OF 1934, AS AMENDED

I, Thomas E. Wirth, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Brandywine Operating Partnership, L.P.;

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.


Date: October 26, 2023						/s/ Thomas E. Wirth
						Thomas E. Wirth
						Executive Vice President and Chief Financial Officer

Document

Exhibit 32.1

RULE 13(a)-14(b) CERTIFICATION

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

In connection with the Quarterly Report of Brandywine Realty Trust (the “Company”) on Form 10-Q for the quarter ended September 30, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Gerard H. Sweeney, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Gerard H. Sweeney
Gerard H. Sweeney President and Chief Executive Officer
Date: October 26, 2023

* A signed original of this written statement required by Section 906 has been provided to Brandywine Realty Trust and will be retained by Brandywine Realty Trust and furnished to the Securities and Exchange Commission or its staff upon request.

Document

Exhibit 32.2

RULE 13(a)-14(b) CERTIFICATION

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

In connection with the Quarterly Report of Brandywine Realty Trust (the “Company”) on Form 10-Q for the quarter ended September 30, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas E. Wirth, Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Thomas E. Wirth
Thomas E. Wirth Executive Vice President and Chief Financial Officer
Date: October 26, 2023

Document

Exhibit 32.3

RULE 13(a)-14(b) CERTIFICATION

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

In connection with the Quarterly Report of Brandywine Operating Partnership, L.P. (the “Partnership”) on Form 10-Q for the quarter ended September 30, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Gerard H. Sweeney, President and Chief Executive Officer of Brandywine Realty Trust, the Partnership's sole general partner, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Gerard H. Sweeney
Gerard H. Sweeney
President and Chief Executive Officer
Date: October 26, 2023

Document

Exhibit 32.4

RULE 13(a)-14(b) CERTIFICATION

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

In connection with the Quarterly Report of Brandywine Operating Partnership, L.P. (the “Partnership”) on Form 10-Q for the quarter ended September 30, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas E. Wirth, Executive Vice President and Chief Financial Officer of Brandywine Realty Trust, the Partnership's sole general partner, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Thomas E. Wirth
Thomas E. Wirth
Executive Vice President and Chief Financial Officer
Date: October 26, 2023