Imperial College London

Sloan School of Management

Professor of Finance at Sloan School of Management

Mendoza College of Business

Professor Emeritus at Mendoza College of Business

The Wharton School

The Whitney M. Young Jr. Professor at The Wharton School

Harvard Kennedy School

Harvard T.H. Chan School of Public Health

Assistant Professor of Public Policy at Harvard Kennedy School

Jones Graduate School of Business

Communication Coach at Jones Graduate School of Business

Ivey Business School

Professor, Organizational Behaviour at Ivey Business School

The UCD Michael Smurfit Graduate Business School

Temasek Management Services

Darden School of Business

Associate Professor of Business Administration at Darden School of Business

Syracuse University

Professor, History at Syracuse University

University of Witwatersrand

Associate Professor at University of Witwatersrand

Boston University

PROFESSOR EMERITUS, MARKETS, PUBLIC POLICY, AND LAW at Boston University