| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personalvorsorgestiftung der Firma Stettler AG Biel Studen | 🇨🇭Switzerland | Activa | 12/3/2021 – presente |
| Cargo | Stettler AG Biel Studen | 🇨🇭Switzerland | Activa | 25/8/2020 – presente |
| Cargo | TSB Tief- und Strassenbau AG Biel Studen | 🇨🇭Switzerland | Disuelta | 6/9/2019 – presente |
| Cargo | AG Belagsfräsen Biel Studen | 🇨🇭Switzerland | Activa | 15/2/2017 – presente |
| Cargo | Belagsgeräte AG Biel Studen | 🇨🇭Switzerland | Activa | 7/9/2021 – presente |
| Cargo | CPK Bautechnik AG | 🇨🇭Switzerland | Activa | 13/9/2021 – presente |
| Cargo | Regiobau AG Studen | 🇨🇭Switzerland | Activa | 13/9/2021 – presente |
| Cargo | Stettler Rail AG | 🇨🇭Switzerland | Activa | 13/9/2021 – presente |
12/3/2021
appointed
25/8/2020
appointed
16/8/2018
appointed