| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TB Gränichen Wasser AG | 🇨🇭Switzerland | Active | 11/09/2025 – present |
| Officer | TB Gränichen Energie AG | 🇨🇭Switzerland | Active | 11/09/2025 – present |
| Officer | Inventsys AG | 🇨🇭Switzerland | Active | 12/06/2023 – present |
| Officer | InfraRegio AG in Liquidation | 🇨🇭Switzerland | Dissolved | 09/06/2023 – present |
| Officer | SWL Wasser AG | 🇨🇭Switzerland | Active | 15/05/2023 – present |
| Officer | SWL Energie AG | 🇨🇭Switzerland | Active | 15/05/2023 – present |
| Officer | Wyna Energie AG | 🇨🇭Switzerland | Active | 27/06/2023 – present |
| Officer | EWS Energie AG | 🇨🇭Switzerland | Active | 02/03/2023 – present |
11/09/2025
appointed
12/06/2023
appointed
15/05/2023
appointed