Executive School of Management, Technology and Law

Harvard Medical School

Hand and Microvascular Surgery Fellow at University of Washington / Hand and Upper Extremity Orthopaedic Surgeon at Harvard Medical School

School of Hotel Administration

eCornell

Senior Lecturer at eCornell

INSEAD Business School

Visiting Scholar / Adjunct Professor at INSEAD Business School

Executive School of Management, Technology and Law

TUM School of Management

ESMT

Research Fellow, ESMT Berlin and Managing Director at ESMT

Fordham University

Professor of Mathematics at Fordham University

Executive School of Management, Technology and Law

Director at the Institute for Customer Insight at the University of St.Gallen (ICI-HSG at Executive School of Management, Technology and Law

Munich Business School

Bartholomae & Schoenberg Partnerschaft at Munich Business School

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Chairperson and Full Professor at University of Mannheim at -