Peter Piot, MD, PhD

Peter Piot, MD, PhD , is the director of the London School of Hygiene and Tropical Medicine, former undersecretary general of the United Nations, and former executive director of UNAIDS. He lives in London.

Peter Piot, MD, PhD , is the director of the London School of Hygiene and Tropical Medicine, former undersecretary general of the United Nations, and former executive director of UNAIDS. He lives in London. See less