| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WWZ Immobilien AG | 🇨🇭Switzerland | Activa | 11/11/2016 – presente |
| Cargo | Raiffeisen Arbeitgeberstiftung | 🇨🇭Switzerland | Activa | 14/4/2016 – presente |
| Cargo | WWZ Telekom AG | 🇨🇭Switzerland | Activa | 12/4/2016 – presente |
| Cargo | Jac. Steiner Söhne AG | 🇨🇭Switzerland | Disuelta | 26/2/2016 – presente |
| Cargo | Fernseh-Kabelanlage Arth-Oberarth AG | 🇨🇭Switzerland | Disuelta | 26/2/2016 – presente |
| Cargo | WWZ Telekom Holding AG | 🇨🇭Switzerland | Disuelta | 21/11/2019 – presente |
| Cargo | WWZ Netze AG | 🇨🇭Switzerland | Disuelta | 21/11/2019 – presente |
| Cargo | WWZ Energie AG | 🇨🇭Switzerland | Activa | 21/11/2019 – presente |
| Cargo | Television Aegeri AG | 🇨🇭Switzerland | Activa | 28/7/2021 – presente |
| Cargo | WWZ AG | 🇨🇭Switzerland | Activa | 21/11/2019 – presente |
| Cargo | pro zuwebe | 🇨🇭Switzerland | Disuelta | 30/6/2020 – presente |
| Cargo | Pensionskasse WWZ | 🇨🇭Switzerland | Activa | 23/8/2021 – presente |
| Cargo | Telcom Cablenet AG | 🇨🇭Switzerland | Activa | 29/8/2019 – presente |
| Cargo | Raiffeisen Pensionskasse Genossenschaft | 🇨🇭Switzerland | Activa | 11/10/2021 – presente |
| Cargo | Personalfürsorgestiftung WWZ | 🇨🇭Switzerland | Activa | 23/8/2021 – presente |
11/11/2016
appointed
14/4/2016
appointed
26/2/2016
appointed