Wagner Graduate School of Public Service

Research Professor and Professor Emerita of Planning and Public Administration at Wagner Graduate School of Public Service

Harvard Medical School

Professor at Harvard Medical School

Columbia Business School

School of International and Public Affairs

Henry Kaufman Professor of Financial Institutions at Columbia Business School

Henry Kaufman Professor of Financial Institutions in the Faculty of Business at School of International and Public Affairs

Kellogg School of Management

Jane S. & William J. White Professor of Behavioral Sciences, McCormick School of Engineering, Professor of Management & Organizations at Kellogg School of Management

The Wharton School

The Lauder Professor Emeritus of Marketing at The Wharton School