| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Schosshalden-Brunn-Gesellschaft | 🇨🇭Svizzera | Active | 07/10/2024 – present |
| Officer | Aktiengesellschaft für billige Wohnungen | 🇨🇭Svizzera | Active | 17/06/2020 – present |
| Officer | Eug. v. Büren AG in Liquidation | 🇨🇭Svizzera | Dissolved | 11/09/2018 – present |
07/10/2024
appointed
17/06/2020
appointed
11/09/2018
appointed