| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | IMMO-PAGE AG | 🇨🇭Switzerland | Disuelta | 16/3/2016 – presente |
| Cargo | Bahnhofstrasse Immobilien AG | 🇨🇭Switzerland | Activa | 29/7/2019 – presente |
| Cargo | Stiftung Miller's Studio | 🇨🇭Switzerland | Activa | 18/2/2022 – presente |
| Cargo | KFH Kreditanstalt für Hypotheken AG | 🇨🇭Switzerland | Activa | 29/7/2020 – presente |
| Cargo | Thomphil AG | 🇨🇭Switzerland | Activa | 1/4/2025 – presente |
| Cargo | Helvetion AG | 🇨🇭Switzerland | Disuelta | 30/8/2018 – presente |
19/7/2016
appointed