Retired President and Chief Executive Officer,
HollyFrontier Corporation
Holly Energy Partners, L.P.

Director since 2016

Committees:

• Compensation (Chair)
   

Experience

• President and Chief Executive Officer, HollyFrontier Corporation and Holly Energy Partners, L.P. (2016-2019)
• Executive Vice President and Chief Operating Officer, HollyFrontier Corporation (2014-2016)
• Senior Vice President, Supply and Marketing, HollyFrontier Corporation (2008-2014)
• Vice President, Corporate Development, HollyFrontier Corporation (2007-2008)
• President, INVISTA Intermediates, Koch Industries, Inc. (2004-2007)
• Managing Director, Koch Capital Markets, Koch Industries, Inc. (2001-2004)
• Vice President, Koch Refining Company, Koch Industries, Inc. (1997-2001)
• Vice President, Koch Chemical, Koch Industries, Inc. (1994-1997)
• President, Koch Gas Services, Koch Industries, Inc. (1991-1994)
• Manager – Commercial Development, Koch Petroleum Group, Koch Industries, Inc. (1989-1991)
   

Qualifications and Expertise Provided to Our Board

• Deep business leadership experience, including commercial and operational oversight of a regulated heavy industrial business
• Extensive public company leadership experience, including strategic planning, capital allocation, compensation programs, succession planning, governance, investor and other stakeholder relations
• Proven business development experience identifying, evaluating, executing and integrating various mergers, acquisitions, divestitures and capital projects
   

Other Boards

• MRC Global Inc. (NYSE: MRC) (2021-present)
• HollyFrontier Corporation (NYSE: HFC) (2015-2019)
• Holly Energy Partners, L.P. (NYSE: HEP) (2016-2019)
• Petroleum Service Corporation (2021-present)
   

Education and Certifications

• B.S., Chemical Engineering, Case Western Reserve University
• M.B.A., Case Western Reserve University