Professor of the Chair of Business Administration at TU Dresden

Lecturer (Assistant Professor) in Operations Management at the Sheffield University Management School

CBS Executive

Professor, at CBS Executive

Leonard N. Stern School of Business

Leonard N. Stern Professor of Business, Professor of Marketing at Leonard N. Stern School of Business

Munich Business School

Lecturer at Language School Alinguas Munich at Munich Business School

Frankfurt School of Finance & Management

Lecturer at Frankfurt School of Finance & Management

Frankfurt School of Finance & Management

Lecturer at Frankfurt School of Finance & Management

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Lecturer at -

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Lecturer at Pädagogisches Institut der Stadt München at -

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Lecturer physiotherapy at Ostbayerische Technische Hochschule Regensburg at -