1979, BA, Harvard; 1985, MA and 1990, PhD, University of California, Berkeley. 1993-98, Social Mobilization Adviser, South Pacific, UNICEF; 1998-2001, Senior Adviser, StopTB Partnership; Chair, GAVI Advocacy Task Force; 2001-2005, Senior Adviser, UNICEF, New York. Research Associate, Harvard Center for Population and Development Studies; Current: Clinical Professor and Director of European Initiatives, Institute for Health Metrics and Evaluation, University of Washington (Seattle); Professor of Anthropology, Risk and Decision Science and Director, The Vaccine Confidence Project, Dept. of Infectious Disease Epidemiology, London School of Hygiene&Tropical Medicine