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 March 31, 2024, 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.