The Wharton School

Professor & Dean Emeritus at The Wharton School

School of International and Public Affairs

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

Adjunct Professor of Clinical Anatomy at Wagner College

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Adjunct Professor at Columbus State Community College at -

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Faculty at -

Harvard Medical School

Assistant Professor of Medicine at Harvard Medical School

The Wharton School

Professor of Real Estate and Business Economics and Public Policy at The Wharton School

Babson Olin Graduate School of Business

Lecturer at Babson Olin Graduate School of Business

IE Business School

Professor of Croatian Language and Culture / Executive Coach at IE Business School

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Research Assistant to Professor Al Lieberman at -