| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | FORS Immobilien AG | 🇨🇭Svizzera | Active | 24/05/2018 – present |
| Officer | FORS AG | 🇨🇭Svizzera | Active | 20/01/2026 – present |
| Officer | A&M Immobilien AG | 🇨🇭Svizzera | Active | 23/07/2024 – present |
| Officer | holistix GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 25/05/2021 – present |
| Officer | KTZ Kältetechnik AG | 🇨🇭Svizzera | Active | 18/05/2021 – present |
| Officer | BURNA Holding AG | 🇨🇭Svizzera | Active | 14/05/2021 – present |
| Officer | Grand Chasseral Immo SA | 🇨🇭Svizzera | Active | 09/01/2017 – present |
20/01/2026
appointed
23/07/2024
appointed
09/01/2017
appointed