(From Marathon Petroleum)
Marathon Petroleum Corp. (NYSE: MPC) today announced that Maria A. Khoury will join the company as Executive Vice President and Chief Financial Officer, effective January 19, 2026. Khoury will succeed John J. Quaid, who will remain with the company for a period of transition.
“Maria’s deep financial operations expertise and broad industry experience from 25 years as a global finance business leader, including previous roles in oil and gas, will be a strong addition to our executive team as we pursue MPC’s strategic objectives. Her proven abilities to develop competitive capital allocation, growth, financial planning, and risk management strategies will advance our efforts to continue positioning the company to deliver industry-leading cash generation and capital returns,” said Chairman-elect, President and Chief Executive Officer Maryann Mannen. “On behalf of our Boards of Directors, I thank John for his many contributions to MPC and MPLX.”
Since 2021, Khoury has served as Vice President, Group CFO Biotechnology for Danaher, a global science and technology innovator, where she has finance responsibility for Cytiva (formerly GE Healthcare Biopharma) and Pall Life Sciences, including oversight of the controllership, treasury, and tax functions. From 2017-2020, Khoury served as Vice President, Finance and IT for GE Healthcare Life Sciences, based in the United Kingdom.
Prior to her focus on life sciences, Khoury served in financial leadership positions for GE Oil & Gas in the United States and Italy from 2010 to 2017, including as CFO of GE’s Drilling and Surface division. From 1999 to 2010, she held global positions of increasing responsibility in financial planning and analysis and treasury for GE Corporate and GE Capital Treasury. Before joining GE in 1999, Khoury spent five years with Cargill, Inc., where she began her finance career.
Khoury holds a bachelor’s degree in economics from Universidad Catolica Andres Bello in Venezuela, a diploma in international business strategy from the London School of Economics, and a Master of Business Administration degree in international finance from the Thunderbird School of Global Management at Arizona State University.
About Marathon Petroleum Corporation
MPC is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio. The company operates the nation’s largest refining system. MPC’s marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. More information is available at www.marathonpetroleum.com.