| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LANDI SEERÜCKEN, Genossenschaft | 🇨🇭Svizzera | Active | 14/10/2021 – present |
| Officer | Garage Ruedi Fäh AG | 🇨🇭Svizzera | Active | 28/02/2019 – present |
| Officer | Swissatest Testmaterialien AG | 🇨🇭Svizzera | Active | 27/06/2019 – present |
| Officer | VENTIRA Immobilien AG | 🇨🇭Svizzera | Active | 23/12/2022 – present |
| Officer | VENTIRA Beteiligungen AG | 🇨🇭Svizzera | Active | 15/12/2022 – present |
| Officer | Alpina Values AG | 🇨🇭Svizzera | Dissolved | 21/06/2023 – present |
| Officer | Val AG | 🇨🇭Svizzera | Dissolved | 24/05/2023 – present |
01/10/2025
appointed
19/09/2025
appointed
15/12/2022
appointed