| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Blattner Immobilien AG | 🇨🇭Switzerland | Activa | 17/1/2023 – presente |
| Cargo | Handwerk Plus AG | 🇨🇭Switzerland | Activa | 3/7/2019 – presente |
| Cargo | Hans Blattner AG | 🇨🇭Switzerland | Activa | 13/4/2016 – presente |
17/1/2023
appointed
3/7/2019
appointed
13/4/2016
appointed