Frankfurt School of Finance & Management

Professor for Procurement and Quality Management at University of Applied Sciences Aschaffenburg/Lecturer at Frankfurt School of Finance & Management

eCornell

School of Hotel Administration

Professor of Finance at School of Hotel Administration

BI Norwegian Business School

Associate Professor - Department of Law and Governance at BI Norwegian Business School

WU Executive Academy Vienna

Deputy Head of Institute at WU Executive Academy Vienna

Johnson Graduate School of Management at Cornell University

Assistant Professor at Johnson Graduate School of Management at Cornell University

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Professor at University of Lausanne, Switzerland. Author of Business Model Generation, Value Proposition Design & The Invincible Company at -

The London School of Economics and Political Science

Assistant Professor Department of Psychological and Behavioural Science at The London School of Economics and Political Science

FAU School of Business and Economics

Chair of Corporate Sustainability Management at FAU School of Business and Economics

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Lecturer at University of Applied Sciences in Frankfurt am Main at -

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rainer & Business Coach at -