| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Landolt + Co AG Bauunternehmung | 🇨🇭Switzerland | Activa | 12/5/2021 – presente |
| Cargo | Schmidli Bau AG | 🇨🇭Switzerland | Activa | 31/5/2021 – presente |
| Cargo | Baugeschäft Hans Stutz AG | 🇨🇭Switzerland | Activa | 31/5/2021 – presente |
| Cargo | Morgenthaler AG Baugeschäft | 🇨🇭Switzerland | Activa | 26/5/2021 – presente |
| Cargo | Personalfürsorgestiftung der Firma LANDOLT + CO AG Bauunternehmung, Kleinandelfingen | 🇨🇭Switzerland | Activa | 22/8/2023 – presente |
| Cargo | Landolt + Co AG Totalunternehmung RDN | 🇨🇭Switzerland | Activa | 26/5/2021 – presente |
28/12/2023
appointed
6/11/2023
appointed
27/9/2022
appointed