1. Stiftungsfond Deutsche Bank Chair of Innovation Management and Entrepreneurship, HHL Leipzig Graduate School of Management, Germany
2. Research group on Entrepreneurship and Technology Management (ETM), Faculty of Behavioural, Management & Social Studies, University of Twente, The Netherlands
3. Dr. Ing. h.c. F. Porsche AG Chair of Strategic Management and Digital Entrepreneurship, HHL Leipzig Graduate School of Management, Germany