Employment

Vice-Chancellor (President), University of Cape Town (July 2008 – June 2018)
Dean, Faculty of Health Sciences (Medical School), University of the Witwatersrand (1996 – 2006) and member of University’s Senior Executive Team
Centre for Health Policy, University of the Witwatersrand (Wits)
- Senior researcher (1988 – 1992)
- Director (1992 – 1995)
Research fellow in health economics at London School of Hygiene & Tropical Medicine (1986-7)
Clinical work in hospitals and rural primary health care project (1980, 1984, 1985)