| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Genossenschaft Bauwerk Winterthur | 🇨🇭Svizzera | Active | 23/09/2025 – present |
| Officer | Gemeinnützige Immobilien-Stiftung Schaffhausen | 🇨🇭Svizzera | Active | 14/05/2024 – present |
| Officer | Elepas Holding AG in Liquidation | 🇨🇭Svizzera | Liquidation | 09/07/2021 – present |
| Officer | Paul und Clotilde Sonderegger-Van den Avont-Stiftung | 🇨🇭Svizzera | Active | 09/07/2021 – present |
| Officer | GREEN MINING Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 23/10/2020 – present |
23/09/2025
appointed
14/05/2024
appointed
23/10/2020
appointed