David Kellermann, acting chief financial officer of mortgage giant Freddie Mac, is pictured in this undated photograph, released on April 22, 2009. Kellermann was found dead on Wednesday in his suburban Virginia home, a Fairfax County police spokeswoman said. Kellermann, 41, was named Freddie Mac's acting CFO last September after the Treasury Department seized the company, and its sibling mortgage agency Fannie Mae, as the agencies faced deep losses on a crashing U.S. housing market that was rapidly engulfing other financial institutions. Reuters Pictures 6 months ago

David Kellermann, acting chief financial officer of mortgage giant Freddie Mac, is pictured in this undated photograph, released on April 22, 2009. Kellermann was found dead on Wednesday in his suburban Virginia home, a Fairfax County police spokeswoman said. Kellermann, 41, was named Freddie Mac's acting CFO last September after the Treasury Department seized the company, and its sibling mortgage agency Fannie Mae, as the agencies faced deep losses on a crashing U.S. housing market that was rapidly engulfing other financial institutions.