| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | JRT JÜRG ROHRER TREUHAND AG | 🇨🇭Svizzera | Liquidation | 27/12/2023 – present |
| Officer | Technische Betriebe Glarus Nord (TBGN) | 🇨🇭Svizzera | Active | 25/02/2020 – present |
| Officer | Bosshard & Cie AG | 🇨🇭Svizzera | Active | 12/04/2019 – present |
27/12/2023
appointed
25/02/2020
appointed