| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Chratz Immobilien AG | 🇨🇭Switzerland | Active | 21/08/2025 – present |
| Officer | Bühlmann AG Metallwaren | 🇨🇭Switzerland | Active | 02/07/2020 – present |
| Officer | WB Werkzeuge AG | 🇨🇭Switzerland | Dissolved | 02/07/2020 – present |
| Officer | Gamiver Immobilien AG | 🇨🇭Switzerland | Active | 24/03/2023 – present |
| Officer | Gärtnerei am Bach AG | 🇨🇭Switzerland | Active | 07/04/2021 – present |
| Officer | WB Immo AG | 🇨🇭Switzerland | Active | 02/07/2020 – present |
| Officer | BüWa Holding AG | 🇨🇭Switzerland | Active | 02/07/2020 – present |
| Officer | JW Dagmersellen AG | 🇨🇭Switzerland | Active | 19/06/2017 – present |
| Officer | Viandus Management AG | 🇨🇭Switzerland | Dissolved | 08/11/2016 – present |
| Officer | Revimag Treuhand AG | 🇨🇭Switzerland | Active | 02/06/2020 – present |
21/08/2025
appointed
01/11/2023
appointed
19/06/2017
appointed