| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SAH Solothurnische Altstadthäuser AG | 🇨🇭Switzerland | Activa | 14/11/2023 – presente |
| Cargo | Zytglogge Immobilien AG | 🇨🇭Switzerland | Activa | 20/8/2019 – presente |
| Cargo | SIV Solothurnische Immobilienverwaltung AG | 🇨🇭Switzerland | Activa | 11/7/2019 – presente |
| Cargo | Securitas Management AG | 🇨🇭Switzerland | Activa | 31/5/2022 – presente |
| Cargo | Securitas AG Schweizerische Bewachungsgesellschaft | 🇨🇭Switzerland | Activa | 30/7/2019 – presente |
| Cargo | Jakob Spreng AG | 🇨🇭Switzerland | Activa | 25/3/2022 – presente |
| Cargo | Hilfskasse der Securitas Gruppe | 🇨🇭Switzerland | Activa | 16/6/2021 – presente |
| Cargo | Aquila AG | 🇨🇭Switzerland | Activa | 19/5/2020 – presente |
| Cargo | Robert Walser-Stiftung Bern | 🇨🇭Switzerland | Activa | 27/8/2021 – presente |
14/11/2023
appointed
14/9/2023
appointed
19/5/2020
appointed