University of Cape Town

Emeritus Professor at University of Cape Town

Professor of Marketing and Innovation at the University of Passau, Germany

Professor in Scientific Computing at Linköping University

Harvard Medical School

Vincent Trustees Professor of Obstetrics, Gynecology and Reproductive Biology at Harvard Medical School

Harvard Medical School

Assistant Professor of Pathology at Harvard Medical School

Stanford University (ONLINE)

Associate Professor, Microbiology & Immunology at Stanford Center for Professional Development

eCornell

Lecturer at Cornell SC Johnson College of Business at eCornell

Harvard Business School

C. Roland Christensen Professor of Business Administration/Senior Associate Dean for Research at Harvard Business School

School of Hotel Administration

eCornell

Associate Professor at School of Hotel Administration

IMD Business School

Professor Emeritus of Strategy and Business Policy at IMD Executive Education