Professor of Architecture at the University of Witwatersrand, Johannesburg He has taught and given lectures in Cuba, Argentina, Germany, Turkey, inter alia. From 1993 to 1997, he was working for the executive Committee of the Johannesburg City Council, in the departments of urban planning, housing, urbanism and environment. He has published Johannesburg: One City, Colliding Worlds (Routledge, London 2004) and was co-editor of Emerging Johannesburg: Perspectives on the Postapartheid City (Unisapress, South Africa. 2003).
Architecture Department. Temple University