Lee Tillman

Lee M. Tillman holds the position of Chairman, President & Chief Executive Officer of Marathon Oil Corp. and President, Chief Executive Officer & Director at Marathon Oil Co. (a subsidiary of Marathon Oil Corp.). He is also on the board of American Heart Association, Inc., American Petroleum Institute, Inc., Greater Houston Partnership and American Exploration & Production Council and Member of The National Petroleum Council, Member of Society of Petroleum Engineers, Inc. and Member of The Business Roundtable. In the past Dr. Tillman held the position of Vice President-Engineering at ExxonMobil Development Co., Vice President of Exxonmobil Upstream Research Co., Manager-North Sea Production at Exxonmobil Bislett Games and Trustee at Spindletop Charities, Inc. Lee M. Tillman received an undergraduate degree from Texas A&M University and a doctorate from Auburn University.