Columbia Business School

Professor at Columbia Business School

Leonard N. Stern School of Business

Charles William Gerstenberg Professorship in Banking and Finance at Leonard N. Stern School of Business

University of Massachusetts Amherst

Assistant Professor Finance at University of Massachusetts Amherst

Carroll School of Management

professor - business law and society department at Carroll School of Management

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Professor of Finance and Entrepreneurship at -

Woodrow Wilson School of Public and International Affairs

Henry G. Bryant Professor of Sociology and Public Affairs at Woodrow Wilson School of Public and International Affairs

Cornell CALS

Distinguished Professor at Cornell CALS

Imperial College London

Haas School of Business

Professor and Dean Emeritus, UC Berkeley School of Public Health at Haas School of Business

Stanford Graduate School of Business

Professor of Medicine and Professor of Economics at Stanford Graduate School of Business

The Wharton School

The Lauder Professor Emeritus of Marketing at The Wharton School