
	Mr. Jeffrey L. Hall, Jeff served as the Chief Financial Officer and an Executive Vice President of Express Scripts Holding Company since April 1, 2008 until July 30, 2013. Mr. Hall serves as President and Chief Accounting Officer of Express Scripts, Inc. and has been its Chief Financial Officer since April 2008. He has been the Chief Financial Officer and Executive Vice President of Aristotle Holding, Inc. since April 2008. He served as an Executive Vice President Express Scripts, Inc. since April 2008. He served as Principal Accounting Officer of Express Scripts Holding Company from November 19, 2012 to February 11, 2013. He joined Express Scripts in 2008. He served as a Vice President of Finance at Kla-tencor Corporation. He served as the Chief Financial Officer of KLA-Tencor Corp. from January 5, 2006 to March 31, 2008. He served as a Senior Vice President and Principal Accounting Officer of KLA-Tencor Corp. He has 17 years of experience in both corporate finance and operations, he began his career at KLA-Tencor as Vice President of Mergers and Acquisitions before moving to the office of vice president of division finance and corporate planning. He served as Chief Financial Officer of Sonoma Spa Resorts. He also served financial positions at Walt Disney World, AT&amp;T and NCR. Mr. Hall holds a Bachelor&#39;s Degree in Finance from Indiana University and his Master&#39;s Degree in Business Administration from the University of Dayton.
