| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schild Treuhand AG in Liquidation | 🇨🇭Switzerland | Disuelta | 27/2/2019 – presente |
| Cargo | B & M Management AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/12/2016 – presente |
| Cargo | Pensionskasse Mitarbeitende P-Schweiz | 🇨🇭Switzerland | Activa | 1/11/2024 – presente |
| Cargo | Coopers & Lybrand, Revisa, Revisuisse AG | 🇨🇭Switzerland | Activa | 27/7/2023 – presente |
27/2/2019
appointed
1/12/2016
appointed