First Potomac Realty Trust (NYSE:FPO), a leading owner of office and industrial properties in the greater Washington, D.C. region, today announced details for the release of its results for the first quarter ended March 31, 2012. First Potomac plans to issue its earnings release for the first quarter after the markets close on April 26 th, 2012, and will host a conference call on April 27, 2012 at 9:00 AM ET. The conference call can be accessed by dialing (877) 407-3982 or (201) 493-6780 for international participants. A replay of the call will be available from 12:00 Noon ET on April 27, 2012, until midnight ET on May 4, 2012. The replay can be accessed by dialing (877) 870-5176 or (858) 384-5517 for international callers, and entering pin number 391181. A live broadcast of the conference call will also be available online at the Company’s website, www.first-potomac.com, on April 27, 2012, beginning at 9:00 AM ET. An online replay will follow shortly after the call and will continue for 90 days. About First Potomac Realty Trust First Potomac Realty Trust is a self-administered, self-managed real estate investment trust that focuses on owning, operating, developing and redeveloping office and industrial properties in the greater Washington, D.C. region. As of December 31, 2011, the company's portfolio totaled over 14 million square feet and consists of 42% office, 37% business parks, and 21% industrial properties. FPO shares are publicly traded on the New York Stock Exchange (NYSE:FPO). For more information, please visit www.first-potomac.com.