University of Cape Town

Senior Scholar and Professor Emeritus at University of Cape Town

University of Massachusetts Amherst

Professor Hospitality & Tourism Management at University of Massachusetts Amherst

University of Cape Town

Illustrious Visiting Professor at University of Bristol / Vice-Chancellor and Principal at University of Cape Town

Columbia Business School

Professor of Business at Columbia Business School

Lecturer at Harvard University / Associate Professor at IDC Herzliya

Kellogg School of Management

Professor of Operations at Kellogg School of Management

USC Marshall School of Business

Vice Dean for Undergraduate Programs & Professor of Data Sciences and Operations at USC Marshall School of Business

Woodrow Wilson School of Public and International Affairs

Jacob Viner Professor of International Economics. Professor of Economics and International Affairs, Director, International Economics Section at Woodrow Wilson School of Public and International Affairs

Columbia Business School

Charles E. Exley Professor of Management at Columbia Business School

Harvard Graduate School of Education

CEIBS

Stanford Graduate School of Business

Harvard Graduate School of Design

Harvard Business School

Paul R. Lawrence MBA Class of 1942 Professor of Business AdministrationChair, Program for Leadership Development at Harvard Business School