| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Energy Group AG | 🇨🇭Svizzera | Active | 17/12/2025 – present |
| Officer | Herzog Kull Group Holding AG | 🇨🇭Svizzera | Active | 21/11/2025 – present |
| Officer | GA-Werkstatt.ch AG | 🇨🇭Svizzera | Dissolved | 19/12/2023 – present |
| Officer | Kraftwerk Ryburg-Schwörstadt AG | 🇨🇭Svizzera | Active | 07/07/2023 – present |
| Officer | Immobilien AEW AG | 🇨🇭Svizzera | Active | 03/05/2023 – present |
| Officer | Aurica AG | 🇨🇭Svizzera | Active | 07/06/2022 – present |
| Officer | Wärmeverbund Möhlin AG | 🇨🇭Svizzera | Dissolved | 19/05/2022 – present |
| Officer | Virtual Global Trading AG | 🇨🇭Svizzera | Active | 30/03/2021 – present |
| Officer | Wärmeverbund Rheinfelden AG | 🇨🇭Svizzera | Active | 28/03/2017 – present |
| Officer | BEC AG | 🇨🇭Svizzera | Dissolved | 23/02/2016 – present |
17/12/2025
appointed
21/11/2025
appointed
23/02/2016
appointed