| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sonnhalde Verwaltungen AG | 🇨🇭Svizzera | Active | 22/01/2025 – present |
| Officer | Meier Natursteine AG | 🇨🇭Svizzera | Active | 22/11/2018 – present |
| Officer | Rysma Real Estate AG | 🇨🇭Svizzera | Active | 27/03/2024 – present |
| Officer | Noble Environmental Europe AG in Liquidation | 🇨🇭Svizzera | Dissolved | 26/03/2018 – present |
22/01/2025
appointed
22/11/2018
appointed