Degree in Chemical Engineering, University of Illinois; Master's in Int'l Management, Thunderbird School of Global Management; MBA, SMU. 1979, with Amoco. With BP: responsible for upstream businesses in Angola, Egypt, Russia, the Caspian region and Algeria, and for Renewables and Alternative Energy activities; 2003-08, President and CEO, TNK-BP, Moscow; 2009, Member, Board of Directors; 2010, Chief Executive; 2010, President and CEO, Gulf Coast Restoration, US; 2013, Board Member, Rosneft, following BP's sale of TNK-BP in Russia and acquisition of ~20% of Rosneft. Member: US Business Council; Int'l Business Council, World Economic Forum; CEOs Forums, UK/UAE & UK/Turkey; Advisory Board, Tsinghua School of Economics and Mgmt, Beijing; Russian Geographical Society.