Vice President of Engineering since September 2008. From December 2005 to August 2008, Mr. Schroepfer served as Vice President of Engineering at Mozilla Corporation, an Internet company. Prior to Mozilla, Mr. Schroepfer served in various positions at Sun Microsystems, Inc., an information technology company, including as Chief Technology Officer of its data center automation division. He also co-founded CenterRun, Inc., a developer of application provisioning software, which was acquired by Sun Microsystems. In addition to serving as our Vice President of Engineering, Mr. Schroepfer has been a member of the board of directors of Ancestry.com Inc. since January 2011. Mr. Schroepfer holds a B.S. and an M.S. in computer science from Stanford University.