| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Walker Heizungen AG | 🇨🇭Svizzera | Dissolved | 19/01/2021 – present |
| Officer | CES Ingenieure AG | 🇨🇭Svizzera | Active | 08/05/2017 – present |
| Officer | CES Bauingenieur AG | 🇨🇭Svizzera | Active | 23/08/2022 – present |
19/01/2021
appointed
08/05/2017
appointed