Senior Vice President - Product Management of Groupon Inc., since April 2011. In 2006, Mr. Holden co-founded Pelago, Inc. and served as its Chief Executive Officer until Groupon acquired Pelago in April 2011. Prior to co-founding Pelago, Mr. Holden held several positions at Amazon.com, Inc. (NASDAQ: AMZN), including Senior Vice President, Worldwide Discovery, from March 2005 to January 2006, Senior Vice President, Consumer Applications, from April 2004 to March 2005, Vice President, Consumer Applications, from April 2002 to April 2004, and Director, Automated Merchandising and Discovery from February 2000 to April 2002. Mr. Holden joined Amazon.com in May 1997 as Director, Supply Chain Optimization Systems. Mr. Holden received his Bachelor of Science and Master of Science degrees in Computer Science from the University of Illinois, Urbana-Champaign.