| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Baugenossenschaft Concorde in Liquidation | 🇨🇭Svizzera | Dissolved | 19/07/2024 – present |
| Officer | Pulver Dawa Partner AG | 🇨🇭Svizzera | Active | 03/02/2016 – present |
| Officer | Pro Dach GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 05/11/2020 – present |
19/07/2024
appointed
22/02/2022
appointed
05/11/2020
appointed