Jack was appointed Executive Vice President and Chief Financial Officer in 2016, with oversight of accounting, finance, capital markets, information technology and crude oil and natural gas marketing functions. Previously, Jack served as Concho’s Executive Vice President from 2014 to 2016 and Senior Vice President and Chief of Staff from 2010 to 2013. Jack joined Concho in 2006 as Director of Investor Relations and Business Development and became Vice President of Business Development and Capital Markets in 2007. Prior to joining Concho, Jack served in various capacities relating to finance, investor relations and business development at Unocal Corporation, Pure Resources, Inc. and Tom Brown, Inc. He is a graduate of Baylor University with a Bachelor of Business Administration in Finance.