The George Institute for Global Health – Buse directs the Healthier Societies program at The George Institute for Global Health and co-directs Global Health 50/50. He served for 12 years as senior advisor to the Executive Director and as Chief, Strategy, Research and Policy at UNAIDS. Kent has taught at the Yale University School of Public Health and the London School of Hygiene and Tropical Medicine. He is author/editor of five books and numerous publications. Kent is Conjoint Professor, Faculty of Medicine, University of New South Wales and Visiting Professor, Imperial College London.