POWER OF ATTORNEY
The undersigned, a trustee and/or officer of Brandywine Realty Trust, a Maryland real estate investment trust (the
"Trust"), revoking all prior powers of attorney given with respect to the matters described herein, hereby
constitutes and appoints Gerard H. Sweeney, President and Chief Executive Officer, and Francine M.
Haulenbeek, Vice President-Finance and Secretary, or either of them, my true and lawful attorneys-in-fact and
agents, each with full power of substitution and resubstitution, to sign for me, in my name in the capacities
indicated above, any and all periodical or other reports required to be filed by the Trust with the Securities
Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended, and any or all amendments
and supplements hereto, and to file the same with all exhibits thereto, and other documents in connection
therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact or agents, and each
of them, full power and authority to do and perform each and every act and thing requisite and necessary to be
done in and about the premises, hereby ratifying and confirming all that said attorneys-in-fact and agents, or their
substitute or substitutes, or any one of them, shall do or cause to be done by virtue hereof.
Dated March 6, 1996
POWER OF ATTORNEY
The undersigned, a trustee and/or officer of Brandywine Realty Trust, a Maryland real estate investment trust (the
"Trust"), revoking all prior powers of attorney given with respect to the matters described herein, hereby
constitutes and appoints Gerard H. Sweeney, President and Chief Executive Officer, and Francine M.
Haulenbeek, Vice President-Finance and Secretary, or either of them, my true and lawful attorneys-in-fact and
agents, each with full power of substitution and resubstitution, to sign for me, in my name in the capacities
indicated above, any and all periodical or other reports required to be filed by the Trust with the Securities
Exchange Comm