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Lecturer at IU International University at -

Rotterdam School of Management

Visiting fellow at Rotterdam School of Management

Said Business School

Professor of Business Taxation at Said Business School

WU Executive Academy Vienna

Deputy Head of Institute at WU Executive Academy Vienna

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Assistant Professor at The University of Hong Kong at -

ESMT

Executive School of Management, Technology and Law

Munich Business School

Professor for Finance at Munich Business School

IE Business School

Professor des Masters REAL ESTATE at IE Business School