Derek Hammock is currently the Director of Value Chain Optimization at Phillips 66. With a BBA in Accounting and MIS from the University of Oklahoma, Derek has built an extensive career in finance over the past several years, holding key positions at Phillips 66, Chesapeake Energy, and Chevron Phillips Chemical Company. They have demonstrated expertise in accounting, budgeting, forecasting, and process improvement initiatives, consistently achieving results in dynamic environments. Before joining Phillips 66, Derek served as a Senior Auditor at Ernst & Young and has developed a strong reputation for building teams and fostering business partnerships.
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