| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bau AG Teufen | 🇨🇭Svizzera | Active | 20/01/2020 – present |
| Officer | Remora AG Teufen | 🇨🇭Svizzera | Dissolved | 12/08/2016 – present |
| Officer | Barag, Baustoff-Recycling AG | 🇨🇭Svizzera | Active | 23/09/2025 – present |
| Officer | Genossenschaft Wohnen im Paradiesli Stein/AR in Liquidation | 🇨🇭Svizzera | Dissolved | 18/01/2021 – present |
| Officer | Preisig AG, Bauunternehmung | 🇨🇭Svizzera | Active | 23/09/2025 – present |
| Officer | Energiegenossenschaft Teufen in Liquidation | 🇨🇭Svizzera | Dissolved | 01/02/2018 – present |
| Officer | Hotel Heiden AG | 🇨🇭Svizzera | Active | 28/08/2019 – present |
20/01/2020
appointed
12/08/2016
appointed