Professor of Diabetes, University of Oxford

Joslin Diabetes Center and Harvard Medical School

Yale School of Medicine/Howard Hughes Medical Institute

The Big Data Institute & The Wellcome Centre for Human Genetics

Cape Peninsula University of Technology

Distinguished Professor of Medicine Emeritus

Department of Medicine, School of Clinical Sciences, Monash University

Assistant Professor, Stanford

University of Barcelona, IRB Barcelona, and CIBERDEM

University of Texas Medical School at Houston