| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stellenwerk AG | 🇨🇭Svizzera | Active | 13/01/2025 – present |
| Officer | z-form GmbH | 🇨🇭Svizzera | Active | 10/12/2020 – present |
| Officer | Witerra Golfland AG | 🇨🇭Svizzera | Active | 05/02/2018 – present |
| Officer | carlfox GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 15/06/2016 – present |
| Officer | SZ&J AG | 🇨🇭Svizzera | Active | 26/11/2024 – present |
13/01/2025
appointed
10/12/2020
appointed
15/06/2016
appointed