| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stephani Immobilien AG | 🇨🇭Svizzera | Active | 17/11/2016 – present |
| Officer | Augenklinik Heuberger AG | 🇨🇭Svizzera | Active | 29/06/2020 – present |
| Officer | Sofidus Immo AG | 🇨🇭Svizzera | Active | 20/07/2017 – present |
| Officer | Zweiacker & Partner AG | 🇨🇭Svizzera | Dissolved | 05/04/2016 – present |
17/04/2025
appointed
29/06/2020
appointed
10/03/2020
appointed