Freddie Mac CFO found dead at his home, Virginia.

Freddie Mac CFO found dead at his home, Virginia. David Kellermann, the acting chief financial officer of money-losing mortgage giant Freddie Mac was found dead at his home Wednesday morning in what police said was an apparent suicide.

The Fairfax County police responded to a 911-call at 4:48 a.m. at the suburban Virginia home Kellermann shared with his wife. The police would not release the cause of death or say if a suicide note was found.

Kellermann, 41, lived in Hunter Mill Estates, a well-off neighborhood of large single-family homes with manicured lawns. County records show Kellermann's home is worth about $900,000.

Paul Unger, who lives across the street from the Kellermanns, called the family a "solid, salt-of-the-earth kind of family" that hosted the neighborhood's Halloween party. "He was just a nice guy ... You cannot imagine what kind of pressures he must have been under," Unger said.

Kellermann worked for Freddie Mac for the past 16 years and was named acting chief financial officer last September when the government seized control of the company to keep it from failing. Freddie Mac lost more than $50 billion last year, and the government has pumped in $45 billion to keep the company afloat.

Kellermann's death is the latest in a string of blows to Freddie Mac, which owns or guarantees about 13 million mortgages and us the No. 2 mortgage finance company after sibling Fannie Mae. The company has been criticized for financing risky mortgage loans that fueled the real estate bubble, and its first government appointed CEO, David Moffett, resigned last month after six months on the job.

News of Kellermann's death came as a shock to employees of the McLean, Va.-based company, with those who knew Kellermann tearing up on Wednesday morning and a quiet mood prevailing.

Early Wednesday, Sharon McHale, a Freddie Mac spokeswoman, said senior executives at the company heard the news on local radio before going to work. "It's just so awful," she said.

John Koskinen, the company's interim chief executive, said in a statement that Kellermann, "was a man of great talents .... His extraordinary work ethic and integrity inspired all who worked with him."

Freddie Mac and sibling company Fannie Mae have both come under fire from lawmakers as they plan to pay more than $210 million in bonuses through next year to give workers the incentive to stay in their jobs. While Fannie Mae has disclosed the names of executives in line for the bonuses, Freddie Mac has yet to do so.