| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bovadis Partner Treuhand AG | 🇨🇭Switzerland | Active | 12/02/2021 – present |
| Officer | Service Innovation Group Sales Schweiz GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 17/06/2016 – present |
| Officer | Stoll Treuhand AG | 🇨🇭Switzerland | Dissolved | 22/06/2016 – present |
| Officer | Bremer Treuhand AG | 🇨🇭Switzerland | Dissolved | 16/06/2016 – present |
| Officer | KSS Sport- und Freizeitanlagen Schaffhausen Genossenschaft | 🇨🇭Switzerland | Active | 18/06/2018 – present |
| Officer | Forster Immobilien AG | 🇨🇭Switzerland | Active | 09/03/2017 – present |
11/10/2023
appointed
23/05/2022
appointed
09/03/2017
appointed