1. Full Professor Corporate Entrepreneurship and Digital Transformation, University of Witten/Herdecke, Witten, Germany
2. Full Professor of Technology, Innovation Management and Entrepreneurship, University of Kassel, Kassel, Germany
3. Research Associate, Technology, Innovation Management and Entrepreneurship, University of Kassel, Kassel, Germany
4. Research Fellow at the Chair of Corporate Entrepreneurship and Digital Transformation, University of Witten/Herdecke, Witten, Germany
5. Full Professor of Marketing, Apollon University of Applied Sciences, Bremen, Germany