| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gutshof Rein AG | 🇨🇭Svizzera | Active | 19/01/2026 – present |
| Officer | Schwarz & Schwarz AG | 🇨🇭Svizzera | Active | 19/11/2024 – present |
| Officer | Max Schwarz AG | 🇨🇭Svizzera | Active | 26/06/2023 – present |
| Officer | Gärtnerei Gysi AG | 🇨🇭Svizzera | Active | 09/08/2022 – present |
| Officer | e. schwarz villigen ag | 🇨🇭Svizzera | Active | 03/08/2022 – present |
| Officer | Eric Schweizer AG | 🇨🇭Svizzera | Active | 30/04/2021 – present |
| Officer | Wehntaler Pflanzen AG | 🇨🇭Svizzera | Active | 09/02/2017 – present |
| Officer | Zamba Fruchtsäfte AG | 🇨🇭Svizzera | Active | 22/05/2017 – present |
| Officer | Personalfürsorgestiftung der Ernst Meier Aktiengesellschaft | 🇨🇭Svizzera | Active | 08/07/2016 – present |
| Officer | Ernst Meier AG | 🇨🇭Svizzera | Active | 08/07/2016 – present |
19/01/2026
appointed
19/11/2024
appointed
08/07/2016
appointed