| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bären Dürrenroth AG | 🇨🇭Svizzera | Active | 29/12/2020 – present |
| Officer | BROMER Immobilien AG | 🇨🇭Svizzera | Active | 28/10/2016 – present |
| Officer | BROMER Holding AG | 🇨🇭Svizzera | Active | 28/10/2016 – present |
| Officer | Blue Velvet Projects AG | 🇨🇭Svizzera | Active | 28/11/2024 – present |
29/12/2020
appointed