| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Franconi und Grob AG | 🇨🇭Svizzera | Active | 05/05/2017 – present |
| Officer | Briand AG | 🇨🇭Svizzera | Active | 23/11/2020 – present |
| Officer | GRENERGY AG in Liquidation | 🇨🇭Svizzera | Dissolved | 06/09/2021 – present |
30/07/2025
appointed
07/06/2023
appointed