MBChB (Medicine), Univ. of Cape Town; Master's in Public Health, Univ. of London; MBA, Univ. of Oxford. Founded first academic centre dedicated to social innovation in Africa after seventeen years in public, development and private sector as public health physician in African countries; with foundations and multilateral institutions incl. WHO, Global Fund, World Economic Forum, Schwab Foundation, incl. a decade in social innovation and impact investing in Africa. Director, medical devices venture targeting low-resource settings. Board member Tshishimani Centre for Activist Education. Rhodes Scholar, South Africa-at-Large (1999). Global Leadership Fellow, World Economic Forum (2005). Archbishop Tutu African Leadership Fellow (2013).