Jack Moore

Jack B. Moore is Independent Chairman at Occidental Petroleum Corp.
since 2022.
Holds the position of Chairman at University of Houston System Board of Regents.
Serves as Director at ProPetro Services, Inc., National Association of Manufacturers, CanCare, Inc., and Memorial Assistance Ministries.
Acts as Member of American Heart Association, Inc. and Independent Director at KBR, Inc. since 2012.
Formerly Chairman at Cameron International Corp.
from 2015 to 2016.
Served as Director at Maverick Tube Corp.
in 2006.
Independent Director at ProPetro Holding Corp.
from 2017 to 2025.
Independent Director at Rowan Cos.
Ltd. from 2016 to 2019.
Held Director roles at American Petroleum Institute, Inc., Petroleum Equipment Suppliers Association, The National Ocean Industries Association, Greater Houston Partnership Inc, and Spindletop Charities, Inc. Served as President & Chief Operating Officer at Baker Hughes Holdings LLC.
VP-Eastern & Western Hemisphere Operations at Baker Hughes Holdings LLC from 1976 to 1999.
Trustee at United Way of Greater Houston.
Completed undergraduate degree at the University of Houston.