An EconoTimes perspective

Leigh Johnson

Associate professor, University of Cape Town

Associate professor, University of Cape Town Dr Leigh Johnson is an actuary and epidemiologist. His work to date has focused mainly on modelling the HIV epidemic in South Africa and evaluating the impact and coverage of HIV programmes. He is the lead developer of the Thembisa model and he co-chairs the UNAIDS Reference Group on Estimates, Modelling and Projections.