Columbia University School of Professional Studies

Lecturer at Columbia University School of Professional Studies

Fisher College of Business

Professor of Management and Human Resources at Fisher College of Business

The Scheller College of Business

Senior Associate Dean of Programs,Professor at The Scheller College of Business

HEC Paris

Professor Marketing at HEC Paris

Harvard Business School

Professor of Business Administration at Harvard Business School

Fordham University

Professor and Area Chair Communications and Media Management at Fordham University

Harvard Business School

Professor of Business Administration at Harvard Business School

Booth School of Business

Edward Eagle Brown Professor of Economics and Finance at Booth School of Business

Haslam College of Business

William B. Stokely Faculty Research Fellow, Associate Professor & Director of the Ph.D. in Strategy, Entrepreneurship, and Organizations Program at Haslam College of Business

Wagner Graduate School of Public Service

Professor Emeritus of Public and Health Management at Wagner Graduate School of Public Service