The Wharton School

Associate Professor of Operations, Information and Decisions at The Wharton School

Cranfield School of Management

Emeritus Professor of Marketing & Logistics at Cranfield School of Management

Woodrow Wilson School of Public and International Affairs

Professor of Politics and Public Affairs at Woodrow Wilson School of Public and International Affairs

American University School of Public Affairs

Associate Professor at American University School of Public Affairs

The Wharton School

Associate Professor, Operations, Information, and Decisions at The Wharton School

The Wharton School

Professor of Statistics at The Wharton School

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Teaching Professor at University of Notre Dame at -

Eller Executive Education

Assistant Professor of MIS, Visiting Research Fellow, Carnegie Mellon University at Eller Executive Education

Haas School of Business

William Halford Jr. Family Chair in Marketing / Associate Professor of Business Administration at Haas School of Business

Woodrow Wilson School of Public and International Affairs

Professor of International Affairs, Emeritus at Woodrow Wilson School of Public and International Affairs