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 second quarter ended June 30, 2012. First Potomac plans to issues its earnings release for the second quarter after the markets close on July 26, 2012, and will host a conference call on July 27, 2012 at 10:00 AM ET. The conference call can be accessed by dialing (877) 705-6003 or (201) 493-6725 for international participants. A replay of the call will be available from 1:00 PM ET on July 27, 2012, until midnight ET on August 3, 2012. The replay can be accessed by dialing (877) 870-5176 or (858) 384-5517 for international callers, and entering pin number 397594. A live broadcast of the conference call will also be available online at the Company’s website, www.first-potomac.com, on July 27, 2012, beginning at 10:00 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 March 31, 2012, the Company's consolidated portfolio totaled approximately 14 million square feet. Based on annualized cash basis rent, the Company’s portfolio consists of 43% office properties, 36% business parks and 21% industrial properties. A key element of First Potomac's overarching strategy is its dedication to sustainability. Nearly 1 million square feet of First Potomac property is LEED Certified, with another 1 million square feet currently in development. Approximately half of the portfolio's total square footage of multi-story office property is either LEED or Energy Star Certified and 82% of First Potomac’s Washington, DC portfolio is Energy Star Certified. FPO common shares (NYSE:FPO) and preferred shares (NYSE:FPO-PA) are publicly traded on the New York Stock Exchange. For more information, please visit www.first-potomac.com.