Robert Drummond

Robert Wayne Drummond is President & Chief Executive Officer at Alamo Pressure Pumping LLC.
He is Non-Executive Vice Chairman at Patterson-UTI Energy, Inc. since 2023.
He is Chairman at Expro Ltd. starting in 2026.
He serves as Director at Petroleum Equipment Suppliers Association and Expro NV.
He is a Member of the Engineering Board at The University of Alabama.
Formerly, Mr. Drummond was President, Chief Executive Officer & Director at Key Energy Services, Inc. from 2016 to 2018.
He was Chief Executive Officer & Director at Keane Group, Inc. from 2018 to 2023.
He was President, Chief Executive Officer & Director at NexTier Oilfield Solutions LLC from 2019 to 2023.
He served as Independent Director-Supervisory Board at Frank's International NV.
He was Director at The National Ocean Industries Association, Greater Houston Partnership Inc, and Offshore Rig Museum, Inc. He was Independent Non-Executive Director at Expro Group Holdings NV from 2021 to 2024.
He was President-North America, VP & GM-US Land at SLB Ltd. from 2011 to 2015.
He was Trustee at Hibernia Management & Development Co. Ltd. He was a Member of Energy Workforce & Technology Council and Society of Petroleum Engineers, Inc. Mr. Drummond completed undergraduate education at The University of Alabama in 1983.