| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GK Grünenfelder Group AG | 🇨🇭Svizzera | Active | 19/10/2021 – present |
| Officer | Frech-Hoch Nutzfahrzeuge AG | 🇨🇭Svizzera | Dissolved | 26/09/2019 – present |
| Officer | GK Grünenfelder AG | 🇨🇭Svizzera | Active | 05/09/2019 – present |
19/10/2021
appointed
01/04/2020
appointed
05/09/2019
appointed