John R. Sult

Through his experience in senior executive financial positions with large public companies, John R. Sult brings significant knowledge of accounting, capital structures, finance, financial reporting, strategic planning, and forecasting, in addition to extensive knowledge of the energy industry. Sult served on the board of directors of Dynegy from 2012 to 2018. Previously, he was executive vice president and CFO of Marathon Oil Corporation, and was executive vice president and CFO of El Paso Corporation prior to that. Prior to joining El Paso, Sult served as vice president and controller of Halliburton Energy Services, and prior to joining Halliburton, Sult managed an independent consulting practice that provided a broad range of finance and accounting advisory services and assistance to public companies in the energy industry. Prior to private practice, Sult was an audit partner with Arthur Andersen LLP. Sult also currently serves on the board of directors of Jagged Peak Energy, Inc.