| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PRB Partnerschaft Recyclingplatz Boden AG | 🇨🇭Svizzera | Active | 04/02/2025 – present |
| Officer | Industriegleis-Genossenschaft Horw-Kriens | 🇨🇭Svizzera | Active | 09/11/2020 – present |
| Officer | BAZ Belag AG Zentralschweiz | 🇨🇭Svizzera | Active | 06/09/2024 – present |
| Officer | BAB Belag AG Birmensdorf | 🇨🇭Svizzera | Active | 09/08/2024 – present |
| Officer | Risi AG | 🇨🇭Svizzera | Active | 22/08/2023 – present |
| Officer | Transportbeton AG Luzern, in Horw | 🇨🇭Svizzera | Active | 13/07/2023 – present |
| Officer | BPZ Betonpumpen AG Zentralschweiz | 🇨🇭Svizzera | Active | 11/08/2020 – present |
| Officer | H. Jakober AG | 🇨🇭Svizzera | Active | 13/05/2019 – present |
22/12/2025
appointed
03/12/2025
appointed
13/05/2019
appointed