| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SIA-Haus AG | 🇨🇭Switzerland | Activa | 20/8/2024 – presente |
| Cargo | PARINAG AG | 🇨🇭Switzerland | Activa | 14/2/2024 – presente |
| Cargo | Ziegelindustrie Schweiz | 🇨🇭Switzerland | Activa | 23/9/2021 – presente |
| Cargo | Stiftung Tierschutz Uster und Umgebung | 🇨🇭Switzerland | Activa | 15/7/2021 – presente |
| Cargo | Kubrix AG | 🇨🇭Switzerland | Activa | 5/11/2020 – presente |
| Cargo | Hochparterre AG | 🇨🇭Switzerland | Activa | 19/7/2019 – presente |
| Cargo | Pferdereha Grüt AG | 🇨🇭Switzerland | Activa | 2/7/2019 – presente |
| Cargo | Keller Prefadom AG | 🇨🇭Switzerland | Activa | 27/5/2019 – presente |
| Cargo | Keller Holding AG | 🇨🇭Switzerland | Activa | 21/11/2016 – presente |
| Cargo | Industrielle Wohnbaugenossenschaft Frick | 🇨🇭Switzerland | Activa | 21/10/2016 – presente |
| Cargo | S-Cert AG | 🇨🇭Switzerland | Activa | 6/9/2021 – presente |
| Cargo | Förderungs- und Unterstützungsfonds der Sektion Zürich des SIA | 🇨🇭Switzerland | Disuelta | 31/7/2018 – presente |
20/8/2024
appointed
14/2/2024
appointed
21/10/2016
appointed