| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Hürner AG | 🇨🇭Switzerland | Activa | 28/5/2021 – presente |
| Cargo | Carl Heusser AG | 🇨🇭Switzerland | Activa | 2/2/2018 – presente |
| Cargo | Heusser Water Solutions GmbH | 🇨🇭Switzerland | Disuelta | 26/1/2018 – presente |
| Cargo | Schulthess Maschinen AG | 🇨🇭Switzerland | Activa | 13/1/2017 – presente |
28/5/2021
appointed
2/2/2018
appointed
13/1/2017
appointed