| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Zubler AG | 🇨🇭Svizzera | Active | 25/03/2021 – present |
| Officer | Primus Property AG | 🇨🇭Svizzera | Active | 13/04/2022 – present |
| Officer | Zahner Platten AG | 🇨🇭Svizzera | Dissolved | 19/01/2022 – present |
| Officer | Husistein & Partner AG, Büro für Architektur und Planung | 🇨🇭Svizzera | Active | 22/01/2021 – present |
| Officer | Corpora Immobilien AG | 🇨🇭Svizzera | Active | 22/01/2021 – present |
| Officer | Bau Immo Pool AG | 🇨🇭Svizzera | Active | 20/11/2020 – present |
| Officer | Immobilien-Pool AG | 🇨🇭Svizzera | Active | 17/01/2020 – present |
| Officer | GRISARD Immobilien AG | 🇨🇭Svizzera | Dissolved | 17/01/2020 – present |
03/10/2025
appointed
13/04/2022
appointed
17/01/2020
appointed