| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Müller Architekten AG | 🇨🇭Switzerland | Activa | 18/2/2026 – presente |
| Cargo | YAWAVE AG | 🇨🇭Switzerland | Activa | 25/5/2016 – presente |
| Cargo | Mittler Architekten AG | 🇨🇭Switzerland | Activa | 2/2/2022 – presente |
| Cargo | m&m Invest AG in Liquidation | 🇨🇭Switzerland | Disuelta | 4/8/2016 – presente |
18/2/2026
appointed
8/2/2023
appointed
4/8/2016
appointed