WHU – Otto Beisheim School of Management

Business Coach at WHU – Otto Beisheim School of Management

Frankfurt School of Finance & Management

University Lecturer at Frankfurt School of Finance & Management

Columbia Business School

Wagner Graduate School of Public Service

Adjunct Associate Professor of Public Service at Wagner Graduate School of Public Service

Adjunct Associate Professor at Columbia Business School

Johns Hopkins School of Advanced International Studies

Assistant Professor of International Political Economy at Johns Hopkins School of Advanced International Studies

Harvard Medical School

Instructor in Medicine at Harvard Medical School

DePaul University

INSEAD Business School

Associate Professor of Entrepreneurship and Family Enterprise at INSEAD Business School

University at Buffalo School of Management

Clinical Assistant Professor Accounting and Law at University at Buffalo School of Management

Munich Business School

Professor of International Financial Management and Mathematical economics, TH Nürnberg at Munich Business School