| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Trägerverein Hirzi | 🇨🇭Svizzera | Active | 11/07/2025 – present |
| Officer | GLT Engineering AG | 🇨🇭Svizzera | Active | 17/01/2023 – present |
| Officer | Ticos Engineering AG | 🇨🇭Svizzera | Active | 08/01/2021 – present |
| Officer | Telematix AG | 🇨🇭Svizzera | Active | 04/01/2021 – present |
| Officer | Simatec Maschinenbau AG | 🇨🇭Svizzera | Active | 29/10/2019 – present |
| Officer | Arpe AG | 🇨🇭Svizzera | Dissolved | 31/03/2016 – present |
| Officer | Hinni AG | 🇨🇭Svizzera | Active | 19/04/2017 – present |
| Officer | arpebieli AG | 🇨🇭Svizzera | Dissolved | 05/04/2016 – present |
| Officer | Arpe AG | 🇨🇭Svizzera | Dissolved | 05/04/2016 – present |
| Officer | Arpe Services AG | 🇨🇭Svizzera | Dissolved | 05/04/2016 – present |
| Officer | Baumeler Leitungsbau AG | 🇨🇭Svizzera | Active | 04/05/2018 – present |
| Officer | Curea Elektro AG | 🇨🇭Svizzera | Active | 13/04/2018 – present |
| Officer | Arnold AG | 🇨🇭Svizzera | Active | 13/04/2018 – present |
11/07/2025
appointed
17/01/2023
appointed
05/04/2016
appointed