Columbia Business School

William T. Dillard Professor of Marketing at Columbia Business School

IESE Business School

Adjunct Professor of Business Administration at IESE Business School

The Scheller College of Business

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

Hasso Plattner Institut

Professor at Hasso Plattner Institut

Haas School of Business

USC Marshall School of Business

Donald H. and Ruth F. Seiler Professor in Public Accounting at Haas School of Business

Professor of Accounting at USC Marshall School of Business

Harvard Kennedy School

Senior Lecturer in Public Policy at Harvard Kennedy School

Indian School of Business (ISB)

Professor Emeritus at University of Missouri-Columbia / Visiting Professor in Marketing Area and Research Fellow at Indian School of Business (ISB)

Booth School of Business

William H. Abbott Distinguished Service Professor of International Business and Economics at Booth School of Business

The Scheller College of Business

Professor of Law and Ethics,Elizabeth and Thomas Holder Chair at The Scheller College of Business

CBS Executive

Associate professor, PhD at CBS Executive