Wits Business School

Sessional lecturer at Wits Business School

Harvard Medical School

Associate Professor / Lecturer at Harvard Medical School

Stanford University (ONLINE)

Professor of Mechanical Engineering at Stanford Center for Professional Development

Ivey Business School

Professor Emeritus, Lecturer (part-time), Finance & Managerial Accounting and Control at Ivey Business School

Leonard N. Stern School of Business

Professor of Accounting, KPMG Faculty Fellow at Leonard N. Stern School of Business

Johnson Graduate School of Management at Cornell University

Emeritus at Johnson Graduate School of Management at Cornell University

Sloan School of Management

Associate Professor of Finance at Sloan School of Management

The London School of Economics and Political Science

Associate Professor, Department of Media and Communications at The London School of Economics and Political Science

Lagos Business School

Lee Kuan Yew School of Public Policy

Associate Professor in Practice at Lee Kuan Yew School of Public Policy