Leonard N. Stern School of Business

Paganelli-Bull Professor of Business and International Trade at Leonard N. Stern School of Business

Johnson Graduate School of Management at Cornell University

Emeritus at Johnson Graduate School of Management at Cornell University

Booth School of Business

Ralph and Dorothy Keller Distinguished Service Professor of Behavioral Science at Booth School of Business

Harvard Medical School

Professor at the Cleveland Clinic at Harvard Medical School

Bloomington School of Public and Environmental Affairs

Professor Emeritus at Bloomington School of Public and Environmental Affairs

Aalto University School of Business

The University of South Carolina

The London School of Economics and Political Science

Associate Professor in Health Economics at The London School of Economics and Political Science

Associate Professor (tenured), Department of Health Promotion, Education and Behavior at The University of South Carolina

Kellogg School of Management

Professor Emeritus of Real Estate and Finance at Kellogg School of Management

Stephen M. Ross School of Business

Professor Emeritus of Organizational Behavior and Psychology at Stephen M. Ross School of Business

Kellogg School of Management

Visiting Professor of Strategy at Kellogg School of Management