| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Syma Holding AG | 🇨🇭Switzerland | Activa | 3/10/2025 – presente |
| Cargo | MOORE ST. GALLEN AG | 🇨🇭Switzerland | Disuelta | 29/4/2021 – presente |
| Cargo | aumico AG | 🇨🇭Switzerland | Activa | 16/8/2019 – presente |
| Cargo | Dr. Rietmann & Partner AG, Wirtschaftsprüfer und Steuerberater | 🇨🇭Switzerland | Activa | 18/11/2019 – presente |
3/10/2025
appointed
25/9/2024
appointed
30/9/2022
appointed