Mr. Calderoni is a Senior Advisor to Silver Lake Partners. Previously, Mr. Calderoni has served as Chairman and Chief Executive Officer of Ariba, Inc., an SAP company, since October 2012. Prior to the acquisition of Ariba by SAP AG, Mr. Calderoni was President and Chief Executive Officer and a member of the Board of Directors of Ariba, beginning in October 2001. From January 2001 to October 2001, Mr. Calderoni served as Ariba’s Executive Vice President and Chief Financial Officer. From November 1997 to January 2001, he served as Chief Financial Officer at Avery Dennison Corporation. From June 1996 to November 1997, Mr. Calderoni served as Senior Vice President of Finance at Apple Computer. He is the Executive Chairman of the Board of Directors of Citrix Systems and is also a member of the Board of Directors of KLA Tencor.