 His home in Portland, a mansion he and his wife dubbed "The Ivy", was put up for sale July 2011 for $5.7 million.Wiederhorn had acquired the mansion and its properties in a trade from Casey Powell, former CEO of Sequent Computer Systems in 1995, then spent $8.7 million constructing a new wing to the house and other improvements.Fatburger has struggled through the 2008-10 recession, with subsidiaries in California and Nevada entering Chapter 11 bankruptcy in 2009.