Graduate, University of Oxford; Master's in Public Administration, Kennedy School of Government, Harvard University; Harkness Fellow. Former: Director, McKinsey & Co; positions with Foreign and Commonwealth Office, UK, Standard Chartered: 2002, Finance Director; 2006-15, Group Chief Executive. 2011-17: Lead Non-Executive Director, British Department of Health. Current: Research Fellow - Mossavar-Rahmani Center for Business and Government at Harvard Kennedy School and the Harvard Global Health Institute, part of the Harvard School of Public Health. Since March 2018, Executive Director, The Global Fund to Fight AIDS, Tuberculosis and Malaria (GF).