| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | RKL AG | 🇨🇭Switzerland | Activa | 25/6/2024 – presente |
| Cargo | Scherer Ingenieur AG | 🇨🇭Switzerland | Activa | 1/4/2016 – presente |
| Cargo | Emch+Berger WSB AG | 🇨🇭Switzerland | Activa | 15/4/2016 – presente |
| Cargo | Emch+Berger Holding AG | 🇨🇭Switzerland | Activa | 15/11/2019 – presente |
| Cargo | Emch + Berger AG Zofingen | 🇨🇭Switzerland | Activa | 5/12/2018 – presente |
| Cargo | Stiftung BEST Art Collection Luzern | 🇨🇭Switzerland | Activa | 11/6/2018 – presente |
| Cargo | Ingenieur- und Vermessungsbüro Hans Ammann AG | 🇨🇭Switzerland | Activa | 23/1/2018 – presente |
| Cargo | Emch+Berger WSB AG Vermessungen | 🇨🇭Switzerland | Disuelta | 18/11/2016 – presente |
| Cargo | Zusatzvorsorgestiftung UIAG | 🇨🇭Switzerland | Activa | 15/7/2016 – presente |
| Cargo | Personalvorsorgestiftung UIAG | 🇨🇭Switzerland | Activa | 15/7/2016 – presente |
| Cargo | Emch + Berger-Stiftung | 🇨🇭Switzerland | Activa | 17/6/2016 – presente |
| Cargo | stadtlandplan AG | 🇨🇭Switzerland | Activa | 28/8/2019 – presente |
10/2/2025
appointed
27/7/2023
appointed
17/6/2016
appointed