| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bergbahnen Sörenberg AG | 🇨🇭Svizzera | Active | 02/07/2018 – present |
| Officer | GIS AG | 🇨🇭Svizzera | Active | 06/05/2016 – present |
| Officer | Wicki Haustechnik GmbH | 🇨🇭Svizzera | Active | 26/05/2025 – present |
| Officer | Golfplatzgenossenschaft Flühli-Sörenberg in Liquidation | 🇨🇭Svizzera | Dissolved | 03/03/2016 – present |
02/12/2020
appointed
06/05/2016
appointed