| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Steigenberger Hotels Aktiengesellschaft | 🇨🇭Switzerland | Activa | 4/7/2022 – presente |
| Cargo | Steigenberger Hotels Aktiengesellschaft, Zweigniederlassung Steigenberger Grandhotel Belvédère, Davos | 🇨🇭Switzerland | Disuelta | 23/11/2021 – presente |
| Cargo | Hotel Schweizerhof Grindelwald AG | 🇨🇭Switzerland | Activa | 27/9/2019 – presente |
| Cargo | ConEHR GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 10/4/2017 – presente |
| Cargo | 7132 AG | 🇨🇭Switzerland | Disuelta | 2/8/2016 – presente |
4/7/2022
appointed
23/11/2021
appointed
2/8/2016
appointed