Margaret K. Dorman

Margaret K. Dorman was appointed to the board of directors at Range Resources, which was mutually agreed upon by the company’s board and SailingStone Capital Partners. Dorman will serve on the board’s audit committee. Dorman has 30 years of experience in the energy industry, largely focused in the oilfield service and equipment sector. In 2009, she retired as the executive vice president, chief financial officer, and treasurer of Smith International (now part of Schlumberger) after spending more than a decade in that role. Previously, she held management positions at Landmark Graphics, before its acquisition by Halliburton, and Ernst & Young. She has served as an independent director of Equitrans Midstream Corp. since the 2018 separation from EQT Corp. and, for the previous 7 years, as an independent director of EQT Corp. She currently is a member of the audit committee of Equitrans Midstream and chairs the management development and compensation committee. Additionally, Dorman is a director of Rubicon Oilfield International, where she serves as chair of the audit committee and a member of the compensation committee.