| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Kübler AG Innenausbau + Schreinerei | 🇨🇭Svizzera | Active | 16/10/2023 – present |
| Officer | Huber + Leuenberger AG | 🇨🇭Svizzera | Dissolved | 16/10/2023 – present |
| Officer | K + B AG | 🇨🇭Svizzera | Dissolved | 16/10/2023 – present |
| Officer | Steimle Fenster AG | 🇨🇭Svizzera | Active | 14/02/2020 – present |
| Officer | WitiBe AG | 🇨🇭Svizzera | Active | 30/08/2018 – present |
| Officer | aml AG Langenthal | 🇨🇭Svizzera | Active | 17/06/2019 – present |
16/10/2023
appointed
02/06/2021
appointed
17/06/2019
appointed