| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Baugenossenschaft Brunnenhof Zürich | 🇨🇭Svizzera | Active | 01/09/2020 – present |
| Officer | Walther Optik | 🇨🇭Svizzera | Dissolved | 26/05/2023 – present |
| Officer | ZBH AG | 🇨🇭Svizzera | Active | 07/07/2017 – present |
| Officer | ZBManagement AG | 🇨🇭Svizzera | Active | 14/06/2017 – present |
| Officer | Walther Kongresstechnik AG | 🇨🇭Svizzera | Active | 12/06/2024 – present |
| Officer | Golf Thunersee AG | 🇨🇭Svizzera | Active | 21/09/2017 – present |
29/04/2024
appointed
26/05/2023
appointed
14/06/2017
appointed