Stephen M. Ross School of Business

Professor Emeritus of Technology and Operations at Stephen M. Ross School of Business

Kellogg School of Management

IMD Business School

Professor of Managerial Economics & Decision Sciences at Kellogg School of Management

Columbia Business School

Professor of Business at Columbia Business School

Harvard Business School

Harvard Kennedy School

John G. McLean Professor of Business Administration at Harvard Business School

Associate Professor of Business Administration, HBS at Harvard Kennedy School

School of International and Public Affairs

Adjunct Associate Professor of International and Public Affairs at School of International and Public Affairs

Harvard Medical School

Associate Professor of Surgery at Harvard Medical School

SIM Professional Development

Accredited Instructor at SIM Professional Development

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Visiting Assistant Professor at The University of Arizona at -

Brookings Institution

Senior Fellow - Economic Studies, Global Economy and Development at Brookings Institution