- Studies of economics in Bochum and Essen
- Managing director of a theatre and catering company
- Manager of a nationwide known cabaret artist
- Managing Director of an e-commerce start-up
- Managing director of a start-up in production and metal processing
- Commercial manager of an oncological specialty pharmacy
- Partner of a management consultancy in the field of digital transformation of medium-sized companies
- Project manager supply of a company health insurance fund
- Managing partner of complex care solutions GmbH – provider of care solutions in complex care situations