Professor in Human Genetics, National Health Laboratory, University of the Witwatersrand (Wits), Johannesburg, South Africa
Director of the Sydney Brenner Institute for Molecular Bioscience, University of the Witwatersrand (Wits), Johannesburg, South Africa
South African Research Chair (Bioinformatics and Genomics of African Populations), University of the Witwatersrand (Wits), Johannesburg, South Africa