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Brandywine Realty Trust announced that it will release fourth quarter earnings after the market close on Thursday, February 22, 2007 and hold its fourth quarter conference call on Friday, February 23, 2007 at 11:00 a.m. Eastern Time. The conference call can be accessed by calling 1-800-683-1525, reference conference ID #8363577. After the conference, a taped replay of the call can be accessed 24 hours a day through Friday, March 9, 2007 by calling 1-877-519-4471 — access code 8363577.

About Brandywine Realty Trust

Brandywine Realty Trust (NYSE:BDN - News), with headquarters in Radnor, PA, is one of the largest full-service, completely integrated real estate companies in the United States. Organized as a real estate investment trust (REIT), Brandywine owns, manages or has ownership interest in office and industrial properties aggregating 43 million square feet.

For more information, visit Brandywine’s Web site at www.brandywinerealty.com.

Note: 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.

Contact:

Press Contact:
Amy Biemiller
Director of Communications
Brandywine Realty Trust
610-832-7705
amy.biemiller@bdnreit.com

Investor Contact:
Gerard H. Sweeney
Brandywine Realty Trust
610-325-5600
info@brandywinerealty.com

Source: Brandywine Realty Trust