The author, Didier Fassin, is an anthropologist and sociologist at the Institute for Advanced Study. He is a professor of Political Science and orginially a physician in internal medicine. He researches public health and "medical anthropology" looking at AIDs epidemiology, mortality disparities, and global at large. He is hailed as the developer of "moral anthropology, which looks at moral judgement's effect on everyday life and international relations. He conducted research in Senegal, Ecuador, and France, focusing on power and inequality issues. He was also the CP for MSF from 1999-2003.