| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Auto Portmann GmbH | 🇨🇭Svizzera | Active | 27/12/2022 – present |
| Officer | Portmann Consulting GmbH | 🇨🇭Svizzera | Active | 16/11/2022 – present |
| Officer | Schwarzenbach KMU Services AG | 🇨🇭Svizzera | Active | 25/02/2022 – present |
| Officer | Heim AG | 🇨🇭Svizzera | Active | 30/08/2018 – present |
27/12/2022
appointed
16/11/2022
appointed
30/08/2018
appointed