Person Details

Jeff Dietert

Jeff Dietert, Vice President, Investor Relations

Jeff Dietert is vice president, Investor Relations, for Phillips 66. Dietert brings over 30 years of experience in the oil and gas industry.

Before joining Phillips 66 in April 2017, Dietert served as managing director, Research, at Simmons & Company International, a firm that provides investment banking services for the energy industry. Prior to that, he also provided research coverage of companies in the integrated oil, natural gas gathering, processing and pipeline, and independent power sectors. He also previously served in business development, finance and marketing roles at Texaco, Aquila Energy and Oryx Energy, as well as a drilling engineer at Viersen & Cochran.

Dietert holds a bachelor’s degree in petroleum engineering from the University of Oklahoma and an MBA from The University of Texas at Austin.