| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stiftung Montessori-Schule | 🇨🇭Switzerland | Active | 21/08/2024 – present |
| Officer | Bernheimer Fine Art (Switzerland) AG in Liquidation | 🇨🇭Switzerland | Dissolved | 27/01/2020 – present |
| Officer | GMC Vermögensverwaltungs AG | 🇨🇭Switzerland | Active | 06/09/2019 – present |
| Officer | HIMI Immobilien AG | 🇨🇭Switzerland | Active | 23/08/2019 – present |
| Officer | Sikama Immobilien AG | 🇨🇭Switzerland | Active | 13/08/2018 – present |
| Officer | Immowe AG | 🇨🇭Switzerland | Active | 06/11/2025 – present |
18/10/2024
appointed
17/02/2023
appointed
13/08/2018
appointed