| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | H. Jakober AG | 🇨🇭Svizzera | Active | 07/06/2022 – present |
| Officer | Kanalservice Holding AG | 🇨🇭Svizzera | Active | 01/06/2021 – present |
| Officer | Contivital AG | 🇨🇭Svizzera | Dissolved | 18/01/2023 – present |
| Officer | Schneider Kanalreinigung AG | 🇨🇭Svizzera | Active | 07/12/2020 – present |
| Officer | Mökah Neuhausen AG | 🇨🇭Svizzera | Dissolved | 30/11/2020 – present |
| Officer | LAIXO AG | 🇨🇭Svizzera | Active | 22/08/2025 – present |
27/03/2025
appointed
24/01/2024
appointed
30/11/2020
appointed