| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Eduard Steiner AG Rikon | 🇨🇭Switzerland | Activa | 19/6/2020 – presente |
| Cargo | Immoschöntal AG | 🇨🇭Switzerland | Activa | 13/9/2019 – presente |
| Cargo | Personalfürsorgestiftung der Firma Eduard Steiner AG Rikon | 🇨🇭Switzerland | Activa | 25/4/2016 – presente |
| Cargo | Lebag Leitungs- und Elektrobau AG | 🇨🇭Switzerland | Activa | 20/7/2016 – presente |
| Cargo | Lineltel SA | 🇨🇭Switzerland | Disuelta | 21/7/2016 – presente |
6/4/2023
appointed
14/3/2023
appointed
21/7/2016
appointed