| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Walker Heizungen AG | 🇨🇭Svizzera | Dissolved | 19/01/2021 – present |
| Officer | Erdgas Obersee-Linth Transport AG | 🇨🇭Svizzera | Active | 09/02/2017 – present |
| Officer | Energie Zürichsee Linth AG | 🇨🇭Svizzera | Active | 16/09/2016 – present |
19/01/2021
appointed
09/02/2017
appointed
16/09/2016
appointed