University of Cape Town

Associate Professor at University of Cape Town

Haas School of Business

Lecturer at Haas School of Business

Carlson School of Management

Senior Lecturer at Carlson School of Management

Woodrow Wilson School of Public and International Affairs

Professor of Molecular Biology and Public Affairs, Emeritus at Woodrow Wilson School of Public and International Affairs

UCLA Anderson School of Management

Visiting Professor of Finance at Anderson School of Management

Harvard Medical School

Instructor in Medicine at Harvard Medical School

Boston University

Associate Professor of Music, Voice at Boston University

NUS Institute of Systems Science

Adjunct Associate Professor at NUS Institute of Systems Science

Associate Professor, Canada Research Chair in Geomicrobiology at The University of British Columbia

University of Cape Town

Academic -Emeritus Associate Professor at University of Cape Town