| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Krummenacher Sanitär AG, Filiale Kägiswil | 🇨🇭Switzerland | Activa | 10/7/2023 – presente |
| Cargo | Klinger Gysi AG | 🇨🇭Switzerland | Activa | 30/3/2022 – presente |
| Cargo | Krummenacher Sanitär AG | 🇨🇭Switzerland | Activa | 5/3/2021 – presente |
| Cargo | Gysi Dichtungstechnik AG | 🇨🇭Switzerland | Disuelta | 13/5/2020 – presente |
10/7/2023
appointed
30/3/2022
appointed
13/5/2020
appointed