Harvard Medical School

Professor of Orthopedic Surgery, Tufts University School of Medicine at Harvard Medical School

The Robert H. Smith School of Business

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Foreign Affairs Columnist at The New York Times at -

Adjunct Professor at Howard University Global Executive Leadership Programme / Adjunct Facilitator at The American University in the Emirates

The London School of Economics and Political Science

Senior Visiting Fellow in Methodology at The London School of Economics and Political Science

Foster School of Business

Principal Consultant at Lange International Inc. at Foster School of Business

Brookings Institution

Nonresident Senior Fellow - Global Economy and Development at Brookings Institution

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External Professor at Université de Paris at -

Frankfurt School of Finance & Management

External Lecturer at Frankfurt School of Finance & Management

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Professor of Value-Based Corporate Management and Finance at University of Europe for Applied Sciences at -