| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Eberhard von Koerber AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/9/2017 – presente |
| Cargo | Embru AG | 🇨🇭Switzerland | Activa | 16/8/2016 – presente |
| Cargo | Studer Vermögensverwaltungs AG | 🇨🇭Switzerland | Activa | 20/7/2016 – presente |
12/10/2018
appointed
2/11/2017
appointed