| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Roemer-Stiftung Dr. René Clavel | 🇨🇭Switzerland | Activa | 27/6/2023 – presente |
| Cargo | Verband mineralischer Baustoffkreislauf beider Basel (VBK beider Basel) | 🇨🇭Switzerland | Activa | 29/6/2022 – presente |
| Cargo | Vorsorgestiftung der Frey-Unternehmungen, Augst | 🇨🇭Switzerland | Activa | 31/8/2022 – presente |
| Cargo | Belagswerk Rinau AG | 🇨🇭Switzerland | Activa | 8/7/2022 – presente |
27/6/2023
appointed
29/6/2022
appointed