Bloomberg | Big Oil's Glass Ceiling Is Starting to Crack Bloomberg In the latest turnabout for an industry dominated by men for all of its 159-year history, former Maersk Oil CEO Gretchen Watkins is set to oversee Royal Dutch Shell Plc's sprawling U.S. business that includes oil wells and refineries from the Gulf of ... Shell Oil names new president from Maersk Oil Shell names former Maersk Oil CEO Watkins as next US boss |