MSc in Geology, University of Kansas; MBA, Harvard Business School. With Anglo American: responsible for 54 wholly or partially-owned operations in 20 countries; since 2007, current position. Non-Executive Director and Member, Safety, Ethics and Environmental Assurance Committee, BP. Non-Executive Director, De Beers. Chairman: Anglo American Platinum; NSPCC Stop Organised Abuse Board. Trustee, Institute for Advanced Study. Member, American Society of Corporate Executives. Fellow, Institute of Materials, Minerals & Mining. Honorary Doctorate, University of Limerick. Nominated for Honorary Doctorate, University of Exeter.