Marathon Board of Directors
https://www.marathonpetroleum.com/About/Board-of-Directors/
https://archive.is/dTPWJ
Marathon Leadership
https://www.marathonpetroleum.com/About/Leadership/
https://archive.is/EzPmM
Gary Heminger, CEO of Marathon Petroleum, is also on the Board of Trustees for Ohio State University
OSU = WEXNER