Gregory Goff

Gregory James Goff is currently President & Director at Tesoro Refining & Marketing Co. LLC.
He serves as Independent Director at X-Energy, Inc. and X Energy LLC, Director at X-Energy Reactor Co. LLC, Member of the San Antonio Economic Development Foundation, and Member of The Business Council.
Former positions include President & Chief Executive Officer at Giant Industries, Inc. from 2007 to 2019; Chairman, President & Chief Executive Officer at Andeavor LLC from 2014 to 2018; Chairman & Chief Executive Officer at QEP Midstream Partners LP from 2014 to 2015; Chairman, President & Chief Executive Officer at Western Refining, Inc.; Chairman & Chief Executive Officer at Tesoro Logistics GP LLC from 2010 to 2018; Chief Executive Officer & Director at Conoco JET Nordic in 2000; Chairman & Chief Executive Officer at QEP Midstream Partners GP LLC; Chairman & Chief Executive Officer at Western Refining Logistics GP LLC; Chairman & Chief Executive Officer at Andeavor Logistics LP from 2011 to 2018; Chief Executive Officer at Amber Energy, Inc. (Texas); Chairman & Managing Director at Conoco UK Ltd. in 2002; Executive Vice Chairman at Marathon Petroleum Corp.
from 2018 to 2019; Chairman at The American Fuel & Petrochemical Manufacturers from 2015 to 2017; Independent Director at Enbridge, Inc. from 2020 to 2021; Director at Chevron Phillips Chemical Co. LLC from 1981 to 2010; Director at DCP Midstream LP from 2008 to 2010; Director at DCP Midstream LLC (Old); Director at DCP Midstream GP LLC from 2008 to 2010; Director at MPLX LP from 2018 to 2019; Director at MPLX GP LLC; Independent Director at Exxonmobil Corp.
from 2021 to 2024; Director at Andeavor Logistics GP LLC; Independent Director at Avient Corp.
from 2011 to 2026; President at Tesoro Alaska Co. LLC; Senior Vice President-Commercial at ConocoPhillips from 2008 to 2010.
Education includes an undergraduate degree (1978) and an MBA (1981) from the University of Utah.