| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Restaurant Gartenstadt AG | 🇨🇭Switzerland | Activa | 19/12/2016 – presente |
| Cargo | Totalunternehmung Rolf Stalder Aktiengesellschaft in Liquidation | 🇨🇭Switzerland | Disuelta | 28/12/2023 – presente |
| Cargo | Wohnbaugenossenschaft Burghof in Liquidation | 🇨🇭Switzerland | Disuelta | 5/8/2020 – presente |
| Cargo | Architekt Rolf Stalder AG | 🇨🇭Switzerland | Activa | 22/11/2023 – presente |
| Cargo | ARS Bauträger AG | 🇨🇭Switzerland | Activa | 15/3/2023 – presente |
| Cargo | ARS Architektur AG | 🇨🇭Switzerland | Activa | 30/4/2018 – presente |
21/5/2024
appointed
28/12/2023
appointed
25/11/2021
appointed