Board of Directors

Biography PhotoClaiborne P. Deming
Retired President and Chief Executive Officer,
Murphy Oil Corporation,
El Dorado, Arkansas
Director since 1993
Chairman of the Board
Committees: Executive (Chairman);
Health, Safety, and Environmental
Claiborne P. Deming
Retired President and Chief Executive Officer,
Murphy Oil Corporation,
El Dorado, Arkansas
Director since 1993
Chairman of the Board
Committees: Executive (Chairman);
Health, Safety, and Environmental


... 
Biography PhotoRoger W. Jenkins
President and Chief Executive Officer,
Murphy Oil Corporation,
El Dorado, Arkansas
Director since 2013
Committees: Executive
Roger W. Jenkins
President and Chief Executive Officer,
Murphy Oil Corporation,
El Dorado, Arkansas
Director since 2013
Committees: Executive
Biography PhotoT. Jay Collins
Retired President and Chief Executive Officer,
Oceaneering International, Inc.
Houston, Texas
Director since 2013
Committees: Executive Compensation;
Nominating and Governance Committee
T. Jay Collins
Retired President and Chief Executive Officer,
Oceaneering International, Inc.
Houston, Texas
Director since 2013
Committees: Executive Compensation;
Nominating and Governance Committee
Biography PhotoSteven A. Cossé
Retired President and Chief Executive Officer,
Murphy Oil Corporation,
El Dorado, Arkansas
Director since 2011
Committees: Executive;
Health, Safety and Environmental
Steven A. Cossé
Retired President and Chief Executive Officer,
Murphy Oil Corporation,
El Dorado, Arkansas
Director since 2011
Committees: Executive;
Health, Safety and Environmental
Biography PhotoLawrence R. Dickerson
Retired President and Chief Executive Officer,
Diamond Offshore Drilling, Inc.,
Houston, Texas
Director since 2014
Committees: Audit; Nominating and Governance
Lawrence R. Dickerson
Retired President and Chief Executive Officer,
Diamond Offshore Drilling, Inc.,
Houston, Texas
Director since 2014
Committees: Audit; Nominating and Governance
Biography PhotoElisabeth W. Keller
President, Inglewood
Plantation, LLC,
Alexandria, Louisiana
Director since 2016
Committees: Health, Safety and Environmental
Elisabeth W. Keller
President, Inglewood
Plantation, LLC,
Alexandria, Louisiana
Director since 2016
Committees: Health, Safety and Environmental
Biography PhotoJames V. Kelley
Retired President and Chief Operating Officer,
BancorpSouth, Inc., Tupelo, Mississippi
Director since 2006
Committees: Executive;
Nominating and Governance (Chairman)
James V. Kelley
Retired President and Chief Operating Officer,
BancorpSouth, Inc., Tupelo, Mississippi
Director since 2006
Committees: Executive;
Nominating and Governance (Chairman)
Biography PhotoWalentin (Val) Mirosh
President, Mircan Resources, Ltd.,
Calgary, Alberta,
Canada
Director since 2011
Committees: Executive Compensation;
Health, Safety and Environmental (Chairman)
Walentin (Val) Mirosh
President, Mircan Resources, Ltd.,
Calgary, Alberta,
Canada
Director since 2011
Committees: Executive Compensation;
Health, Safety and Environmental (Chairman)
Biography PhotoR. Madison Murphy
Managing Member, Murphy Family
Management, LLC,
El Dorado, Arkansas
Director since 1993; Chairman
from 1994–2002
Committees: Executive;
Audit (Chairman)
R. Madison Murphy
Managing Member, Murphy Family
Management, LLC,
El Dorado, Arkansas
Director since 1993; Chairman
from 1994–2002
Committees: Executive;
Audit (Chairman)
Biography PhotoJeffrey W. Nolan
President and Chief Executive
Officer, Loutre Land and Timber
Company, El Dorado, Arkansas
Director since 2012
Committees: Executive; Executive Compensation;
Nominating and Governance
Jeffrey W. Nolan
President and Chief Executive
Officer, Loutre Land and Timber
Company, El Dorado, Arkansas
Director since 2012
Committees: Executive; Executive Compensation;
Nominating and Governance
Biography PhotoNeal E. Schmale
Retired President and Chief
Operating Officer,
Sempra Energy, La Jolla, California
Director since 2004
Committees: Audit; Executive
Compensation (Chairman)
Neal E. Schmale
Retired President and Chief
Operating Officer,
Sempra Energy, La Jolla, California
Director since 2004
Committees: Audit; Executive
Compensation (Chairman)
Biography PhotoLaura A. Sugg
Retired Senior Executive, ConocoPhillips
Montgomery, Texas
Director since 2015
Committees: Audit, Health, Safety and Environmental
Laura A. Sugg
Retired Senior Executive, ConocoPhillips
Montgomery, Texas
Director since 2015
Committees: Audit, Health, Safety and Environmental