Memberships of other mandatory supervisory boards
- Dortmunder Stadtwerke Holding GmbH1 (Chairman)
- Dortmunder Stadtwerke AG1 (Chairman)
- Dortmunder Energie- und Wasserversorgung GmbH1 (Chairman)
- KEB Holding AG1 (Chairman)
Memberships of comparable domestic and foreign supervisory bodies of commercial enterprises
- Klinikum Dortmund gGmbH1
- Schüchtermann-Schiller‘schen Kliniken Bad Rothenfelde GmbH & Co. KG
- Sparkasse Dortmund (Chairman)
Core competences
- Energy sector
- Strategy
- Leadership experience
- Accounting/financial statement audits
- HR expertise
- Familiarity with the public sector
1 group mandate of the City of Dortmund