Brookings Institution

Senior Fellow - Governance Studies at Brookings Institution

University of Pennsylvania Law School

Annenberg School for Communication

John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Director, Center for Technology, Innovation & Competition at Annenberg School for Communication

John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Founding Director, Center for Technology, Innovation & Competition at University of Pennsylvania Law School

Cambridge Judge Business School Executive Education

University Lecturer in International Business Fellow of Wolfson College at Cambridge Judge Business School Executive Education

Bentley University

Professor of Sociology at Bentley University

CBS Executive

Professor, at CBS Executive

London Business School

Professor of Finance. BA (Sheffield), MBA (Columbia), PhD (London) at London Business School

BI Norwegian Business School

Professor - Department of Leadership and Organizational Behaviour at BI Norwegian Business School

NUS Institute of Systems Science

Distinguished Professor at NUS Institute of Systems Science

National University of Singapore

Distinguished Professor at National University of Singapore

ILR School

Professor of Economics at ILR School