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Karl Quackenbush is an experienced attorney currently serving as General Counsel at Valve Corp. since July 2011. Prior to this role, Karl held the position of Partner at Riddell Williams P.S. from January 2008 to January 2011 and worked as a lawyer at Preston Gates & Ellis from October 1998 to December 2007. Earlier in their career, Karl practiced law at McDonald & Quackenbush PS from January 1990 to September 1998 and at Shidler McBroom Gates & Lucas from January 1980 to December 1989. Karl Quackenbush obtained a Juris Doctor degree from the University of Washington School of Law between 1976 and 1979 and completed an undergraduate degree at Whitman College from 1971 to 1975.