| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Padurko Immo AG | 🇨🇭Switzerland | Active | 26/08/2025 – present |
| Officer | IHV AG in liquidazione | 🇨🇭Switzerland | Liquidation | 29/01/2025 – present |
| Officer | Alfred Rutz AG in Liquidation | 🇨🇭Switzerland | Dissolved | 05/07/2017 – present |
| Officer | Paul Koller Forst GmbH | 🇨🇭Switzerland | Active | 07/12/2017 – present |
26/08/2025
appointed
29/01/2025
appointed
04/09/2018
appointed