| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Walter Zimmermann AG Immobilien | 🇨🇭Svizzera | Active | 18/04/2018 – present |
| Officer | Naef Zimmermann Immobilien AG | 🇨🇭Svizzera | Dissolved | 18/04/2018 – present |
| Officer | Zimmermann AG, Lösungen für Immobilien | 🇨🇭Svizzera | Dissolved | 18/04/2018 – present |
02/03/2026
appointed
25/01/2024
appointed
18/04/2018
appointed