| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | WWZ Immobilien AG | 🇨🇭Svizzera | Active | 11/11/2016 – present |
| Officer | WWZ AG | 🇨🇭Svizzera | Active | 23/05/2017 – present |
| Officer | WWZ Telekom Holding AG | 🇨🇭Svizzera | Dissolved | 06/06/2017 – present |
| Officer | WWZ Telekom AG | 🇨🇭Svizzera | Active | 12/04/2016 – present |
| Officer | WWZ Netze AG | 🇨🇭Svizzera | Dissolved | 06/06/2017 – present |
| Officer | Stiftung Santa Maria Zug | 🇨🇭Svizzera | Active | 13/10/2021 – present |
| Officer | Erdgas Zentralschweiz AG | 🇨🇭Svizzera | Active | 03/07/2017 – present |
| Officer | WWZ Energie AG | 🇨🇭Svizzera | Active | 06/06/2017 – present |
11/11/2016
appointed