Aalto University School of Business

Leonard N. Stern School of Business

Professor of Marketing at Leonard N. Stern School of Business

Harvard Medical School

Adjunct Associate Professor of the Practice, Health Law, Policy & Management at Harvard Medical School

Luskin School of Public Affairs

Chair and Professor, Environmental Health Sciences; Professor of Urban Planning at Luskin School of Public Affairs

The Wharton School

Universal Furniture Professor at The Wharton School

Stephen M. Ross School of Business

Peter B. Gustavson School of Business

Johnson Graduate School of Management at Cornell University

Emeritus at Johnson Graduate School of Management at Cornell University

Brookings Institution

Senior Fellow - Global Economy and Development, Center for Universal Education, Stanley and Debra Lefkowitz Faculty Fellow, Department of Psychology, Temple University at Brookings Institution

ILR School

Director of the Cornell Higher Education Research Institute (CHERI) at ILR School

Harvard Medical School

Jean Mayer Professor of Nutrition at Harvard Medical School

Harvard Medical School

Professor of Medicine at Harvard Medical School