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Leadership at Marathon Petroleum
Browse executives, board members, and key leadership.
Executives at Marathon Petroleum
Maryann Mannen
President and Chief Executive Officer
CEO
Executive
Board
John Quaid
Executive Vice President and Chief Financial Officer
Executive
Michael Hennigan
Executive Chairman
Executive
Board
Molly Benson
Chief Legal Officer and Corporate Secretary
Executive
Rick Hessling
Chief Commercial Officer
Executive
Timothy Aydt
Executive Vice President, Refining
Executive