| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | JKK Immobilien AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | KI Holding AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | KOCH AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | Koch Agronomia AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | Koch Holding AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | JKK Holding AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | Regiobau Freiamt AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | Immofort AG | 🇨🇭Switzerland | Active | 18/08/2023 – present |
| Officer | Wertim, Aktiengesellschaft für Wertschriften- und Immobilien-Verwaltungen | 🇨🇭Switzerland | Active | 19/05/2020 – present |
| Officer | Raiffeisenbank Villmergen Genossenschaft | 🇨🇭Switzerland | Active | 25/06/2020 – present |
18/08/2023
appointed