Chief Executive Officer Delta Airlines, Inc. age 60. Mr. Anderson has been Chief Executive Officer of Delta Airlines, Inc. since September 2007. Prior to that he was Executive Vice President of UnitedHealth Group and President, Commercial Services Group, of UnitedHealth Group Incorporated from December 2006 to September 2007, Executive Vice President of UnitedHealth Group since November 2004 and was Chief Executive Officer of its Ingenix subsidiary from December 2004. Mr. Anderson was Chief Executive Officer of Northwest Airlines Corporation and its principal subsidiary, Northwest Airlines, from February 2001 to November 2004. Mr. Anderson serves on the board of directors of Cargill, Inc. and Delta Airlines, Inc. Northwest Airlines Corporation filed for bankruptcy in September 2005, which is within two years of Mr. Anderson serving as an executive officer of Northwest Airlines Corporation.