| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wohlfahrtsstiftung Ackermann + Wernli in Liquidation | 🇨🇭Switzerland | Liquidación | 27/6/2023 – presente |
| Cargo | Planora AG | 🇨🇭Switzerland | Activa | 20/1/2023 – presente |
| Cargo | Planora Gruppe AG | 🇨🇭Switzerland | Activa | 29/4/2022 – presente |
| Cargo | KIP Ingenieure und Planer AG | 🇨🇭Switzerland | Activa | 22/4/2022 – presente |
| Cargo | KIP Siedlungsplan AG | 🇨🇭Switzerland | Activa | 11/5/2018 – presente |
6/2/2026
appointed
16/1/2026
appointed
18/8/2023
appointed