Professor of Internal Medicine, University of New Mexico

Associate Professor of Methodology and Statistics, Maastricht University

Chancellor's Professor and Chair of Statistics, University of California, Irvine

Assistant Professor in Biostatistics, Mekelle University

National Cancer Institute

James Bryant Conant Professor of Education, Harvard University

Norwegian Institute of Public Health & University of Oslo & UC Berkeley

Professor of Medicine, International Health and Biostatistics, Pulmonary and Critical Care

Professor of Psychology, University of California, Davis

Stanford University