Prof. Berger is the Reader in Human Evolution and the Public Understanding of Science at the Institute for Human Evolution, School of GeoSciences, University of the Witwatersrand, Johannesburg South Africa. He holds an adjunct Professorial position in the Department of Anthropology at the University of Arkansas. He has conducted numerous expeditions as an Explorer for National Geographic and was winner of the Society's first Research and Exploration Prize in 1997. He is best known for his discovery of Australopithecus sediba.