| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Aktion Drei Ringe | 🇨🇭Switzerland | Active | 11/10/2024 – present |
| Officer | Stiftung Drei Ringe | 🇨🇭Switzerland | Active | 06/03/2024 – present |
| Officer | Generalunternehmung A. Wanner AG | 🇨🇭Switzerland | Active | 04/05/2020 – present |
| Officer | A. Wanner Baudienstleistungen GmbH | 🇨🇭Switzerland | Dissolved | 11/05/2020 – present |
11/10/2024
appointed
06/03/2024
appointed