| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hugo Steiner AG | 🇨🇭Svizzera | Active | 14/05/2025 – present |
| Officer | Wüst und Wüst AG | 🇨🇭Svizzera | Active | 31/10/2023 – present |
| Officer | Intercity Vermarktung AG | 🇨🇭Svizzera | Dissolved | 30/10/2023 – present |
| Officer | newhome.ch AG | 🇨🇭Svizzera | Active | 14/09/2021 – present |
| Officer | Mathis Baumanagement AG | 🇨🇭Svizzera | Active | 29/06/2021 – present |
| Officer | Allod Immobilien AG | 🇨🇭Svizzera | Active | 29/06/2021 – present |
| Officer | Allma Verwaltungs AG | 🇨🇭Svizzera | Active | 29/06/2021 – present |
| Officer | Intercity Bewirtschaftung AG | 🇨🇭Svizzera | Dissolved | 28/11/2016 – present |
| Officer | Next Property AG | 🇨🇭Svizzera | Active | 09/06/2021 – present |
| Officer | Intercity Group Holding AG | 🇨🇭Svizzera | Active | 14/06/2016 – present |
| Officer | Colliers Switzerland AG | 🇨🇭Svizzera | Active | 21/12/2016 – present |
14/05/2025
appointed
31/10/2023
appointed
21/12/2016
appointed