Columbia Business School

Alfred Lerner Professor of Banking and Financial Institutions at Columbia Business School

Kellogg School of Management

Associate Professor of Marketing at Kellogg School of Management

Graziadio School of Business and Management

Assistant Professor of Strategy at Graziadio School of Business and Management

The Wharton School

Laura and John J. Pomerantz Professor Emeritus of Marketing at The Wharton School

Harvard Kennedy School

Marvin Kalb Professor of Global Communications at Harvard Kennedy School

Harvard Business School

George E. Bates Professor in the Finance Unit, Senior Associate Dean for Executive Education and Senior Associate Dean for HBS Online at Harvard Business School

Haas School of Business

Professor Emeritus at Haas School of Business

Fisher College of Business

Professor of Management & Human Resources at Fisher College of Business

Harvard Kennedy School

Lecturer in Public Policy at Harvard Kennedy School

Columbia Business School

Barbara and David Zalaznick Professor of Business at Columbia Business School