| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Walo Bertschinger Central AG | 🇨🇭Switzerland | Activa | 21/3/2023 – presente |
| Cargo | Biturit AG | 🇨🇭Switzerland | Activa | 24/9/2019 – presente |
| Cargo | RZO AG Recycling Züri Oberland | 🇨🇭Switzerland | Activa | 9/3/2017 – presente |
| Cargo | BHZ Baustoff Holding AG | 🇨🇭Switzerland | Activa | 22/7/2016 – presente |
| Cargo | BHZ Baustoff Verwaltungs AG | 🇨🇭Switzerland | Activa | 19/7/2016 – presente |
21/3/2023
appointed
24/9/2019
appointed
22/7/2016
appointed