| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Lehm Konzepte GmbH | 🇨🇭Switzerland | Activa | 16/10/2017 – presente |
| Cargo | KillerLei AG | 🇨🇭Switzerland | Activa | 24/5/2018 – presente |
| Cargo | Silver Nest GmbH | 🇨🇭Switzerland | Activa | 4/8/2016 – presente |
| Cargo | MF Liegenschaften AG in Liquidation | 🇨🇭Switzerland | Disuelta | 3/3/2016 – presente |
6/2/2024
appointed
24/5/2018
appointed
4/8/2016
appointed