The London School of Economics and Political Science

Visiting Fellow Department of Methodology at The London School of Economics and Political Science

Rutgers School of Management and Labor Relations

Professor at Rutgers School of Management and Labor Relations

Stephen M. Ross School of Business

Sebastian S. Kresge Professor of Marketing. Director of Yaffe Center for Persuasive Communication at Stephen M. Ross School of Business

Johnson Graduate School of Management at Cornell University

Professor, Ronald P. & Susan E. Lynch Professor of Investment Management at Johnson Graduate School of Management at Cornell University

Owen Graduate School of Management

E. Bronson Ingram Professor of Management in Marketing at Owen Graduate School of Management

American University School of Public Affairs

Professor at American University School of Public Affairs

Teachers College Columbia University

Dean of the College of Education at Teachers College Columbia University

Harvard Kennedy School

Robert W. Scrivner Professor of Economics and Social Policy at Harvard Kennedy School

The Wharton School

Anheuser-Busch Professor Emeritus of Management Science at Wharton at The Wharton School

Schulich School of Business

Professor of Strategic Management; Executive Director, York Change Leadership (YCL) at Schulich School of Business