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Professor at University of Miami Herbert Business School at -

Boston University

Professor Emeritus of Marketing at Boston University

Fisher College of Business

Distinguished Professor of Logistics at Fisher College of Business

Stockholm School of Economics

Associate Professor, Department of Entrepreneurship, Innovation and Technology at Stockholm School of Economics

American University School of Public Affairs

Distinguished Professor at American University School of Public Affairs

Tepper School of Business

Professor of Organizations, Heinz College and Joint Appointment at Tepper School of Business at Tepper School of Business

Heinz College

Professor of Organizations and Public Policy (Joint appointment with the Tepper School of Business) at Heinz College

BI Norwegian Business School

Professor - Campus Bergen, Department of Leadership and Organizational Behaviour at BI Norwegian Business School

Aalto University School of Business

Professor, Finance at Aalto University School of Business

Brookings Institution

Ezra K. Zilkha Chair and Senior Fellow - Governance Studies at Brookings Institution