Ohio Business Roundtable CEOs are committed to working in a nonpartisan manner with the Governor and other public leaders to build a better Ohio.
Marathon Petroleum Corporation
Mr. Heminger is chairman of the board and chief executive officer of Marathon Petroleum Corporation. He is chairman of the board and chief executive officer of MPLX GP LLC.
Mr. Heminger joined Marathon in 1975. His more than 40 years with Marathon include experience in a variety of groups and functions.