| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Partinvest Zürich AG in Liquidation | 🇨🇭Svizzera | Dissolved | 03/04/2023 – present |
| Officer | CHARTVALOR AG | 🇨🇭Svizzera | Active | 24/09/2018 – present |
| Officer | domus development ag | 🇨🇭Svizzera | Active | 23/01/2020 – present |
| Officer | Cento & Company AG | 🇨🇭Svizzera | Active | 10/03/2017 – present |
03/04/2023
appointed