| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Stiftung zur Erhaltung bäuerlicher Familienbetriebe | 🇨🇭Switzerland | Activa | 21/1/2026 – presente |
| Cargo | Montamo AG | 🇨🇭Switzerland | Activa | 20/1/2021 – presente |
| Cargo | Kasper & Sohn Management AG | 🇨🇭Switzerland | Activa | 13/6/2024 – presente |
| Cargo | Kasper & Sohn Immobilien AG | 🇨🇭Switzerland | Activa | 7/6/2024 – presente |
| Cargo | Meggen Immobilien AG | 🇨🇭Switzerland | Activa | 31/5/2018 – presente |
| Cargo | eika Management AG | 🇨🇭Switzerland | Disuelta | 4/3/2016 – presente |
21/1/2026
appointed
11/7/2024
appointed
4/3/2016
appointed