Academic Background: PhD, University of Pennsylvania, 1975; BA, University of Wisconsin, 1970.
Research Interests: Human evolution, Neanderthal biology, paleoanthropology.
Appointments: Mary Tileston Hemenway Professor of Physical Anthropology.
Awards: National Academy of Sciences Member, 1996.
Publications: 'The Shanidar Neandertals' (Academic Press, 1983).
Editorial Contributions: Associate Editor, Journal of Human Evolution.