| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Novus Holding AG | 🇨🇭Svizzera | Active | 16/06/2023 – present |
| Officer | Protea Immobilien AG | 🇨🇭Svizzera | Dissolved | 23/04/2019 – present |
| Officer | Vroni Immobilien AG | 🇨🇭Svizzera | Dissolved | 23/04/2019 – present |
| Officer | Belplan Immobilien AG | 🇨🇭Svizzera | Dissolved | 23/04/2019 – present |
| Officer | Attempto Immobilien AG | 🇨🇭Svizzera | Dissolved | 23/04/2019 – present |
| Officer | TONARAG AG | 🇨🇭Svizzera | Dissolved | 18/04/2019 – present |
| Officer | Belplan Immobilien AG | 🇨🇭Svizzera | Active | 18/04/2019 – present |
| Officer | Stiftung zur goldenen Traube | 🇨🇭Svizzera | Active | 18/04/2019 – present |
| Officer | Terresta Immobilien- und Verwaltungs AG | 🇨🇭Svizzera | Active | 05/04/2019 – present |
| Officer | Stiftung für Kunst, Kultur und Geschichte | 🇨🇭Svizzera | Active | 26/07/2018 – present |
21/08/2023
appointed
23/04/2019
appointed
26/07/2018
appointed