Charles Sewell

Purchasing Manager - MRO at Occidental Petroleum

Charles Sewell is an experienced purchasing and procurement professional with a strong background in supply chain management. Currently serving as the Purchasing Manager for Oxy since February 2017, Charles has also worked as a consultant for Schuyler Edward Consulting, focusing on inventory optimization and process improvements utilizing Six Sigma techniques. Previous roles include Procurement Manager at Keane Group, where oversight of a purchasing department and management of $118MM in spend was achieved, and Supply Manager at Hexion Inc., handling supplier relations and regional procurement strategies. Early career positions included Lead Production/Research Technician at Carbon Nanotechnologies Inc. and Senior R&D Specialist at Cementing Solutions Inc. Charles holds a B.S. in Microbiological Sciences and Immunology from the University of Houston and has obtained certifications in APICS and Six Sigma Green Belt.

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Occidental Petroleum

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Oxy is an international energy company with assets in the United States, Middle East, Africa and Latin America. They are one of the largest oil producers in the U.S., including a leading producer in the Permian and DJ basins, and offshore Gulf of Mexico.


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10,000+

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