RADNOR, PA--(MARKET WIRE)--Sep 17, 2008 -- Brandywine Realty Trust (BDN - News) announced today that its Board of Trustees has declared a cash dividend for the third quarter of 2008 of $0.44 per common share, payable on October 17, 2008 to holders of record on October 3, 2008. The Board of Trustees also declared dividends for the third quarter of 2008 of $0.46875 and $0.460938 for the 7.50% Series C Cumulative Redeemable Preferred Shares and 7.375% Series D Cumulative Redeemable Preferred Shares, respectively, each payable on October 15, 2008 to holders of record on September 30, 2008 of the Series C and Series D Preferred Shares.

The Company will release its third quarter earnings after the market close on Wednesday, November 5, 2008, and will hold its third quarter conference call on Thursday, November 6, 2008, at 11:00 a.m. Eastern Time. The conference call can be accessed by dialing 1-800-683-1525 and providing conference ID: 64504703. Beginning two hours after the conference call, a taped replay of the call can be accessed through Thursday, November 20, 2008, by calling 1-800-642-1687 and entering access code 64504703. In addition, the conference call can be accessed via a web cast located on our website at www.brandywinerealty.com.

About Brandywine Realty Trust

Brandywine Realty Trust is one of the largest, publicly traded, full-service, integrated real estate companies in the United States. Organized as a real estate investment trust and operating in select markets, Brandywine owns, develops and manages a primarily Class A, suburban and urban office portfolio aggregating approximately 40 million square feet, including 29 million square feet which it currently owns on a consolidated basis. For more information, visit our website at www.brandywinerealty.com.

Forward-Looking Statements

Certain statements in this release constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause the actual results, performance, achievements or transactions of the Company and its affiliates or industry results to be materially different from any future results, performance, achievements or transactions expressed or implied by such forward-looking statements. Such risks, uncertainties and other factors relate to, among others, the Company's ability to lease vacant space and to renew or relet space under expiring leases at expected levels, the potential loss of major tenants, interest rate levels, the availability and terms of debt and equity financing, competition with other real estate companies for tenants and acquisitions, risks of real estate acquisitions, dispositions and developments, including cost overruns and construction delays, unanticipated operating costs and the effects of general and local economic and real estate conditions. Additional information or factors which could impact the Company and the forward-looking statements contained herein are included in the Company's filings with the Securities and Exchange Commission. The Company assumes no obligation to update or supplement forward-looking statements that become untrue because of subsequent events.

     Investor/Press Contact:
     Marge Boccuti
     Manager, Investor Relations
     Brandywine Realty Trust
     610-832-7702
     marge.boccuti@bdnreit.com
      
     Company Contact:
     Howard M. Sipzner
     EVP & CFO
     Brandywine Realty Trust
     610-832-4907
     howard.sipzner@bdnreit.com