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Lecturer at Humboldt-Universität zu Berlin at -

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

Associate Professor, Creative and Business Enterprise at OCAD University

WU Executive Academy Vienna

Full Professor at WU Executive Academy Vienna

UNSW Business School

Associate Professor of Finance and Scientia Fellow Alumni in the School of Banking and Finance at UNSW Business School

WU Executive Academy Vienna

Entrepreneural Professor at WU Executive Academy Vienna

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

Professor Emeritus

Executive School of Management, Technology and Law