| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Avanta Audit AG | 🇨🇭Switzerland | Activa | 12/7/2023 – presente |
| Cargo | AVANTA TREUHAND AG | 🇨🇭Switzerland | Disuelta | 20/1/2020 – presente |
| Cargo | Avanta AG | 🇨🇭Switzerland | Activa | 16/7/2021 – presente |
| Cargo | AVANTA AUDIT ZURICH AG | 🇨🇭Switzerland | Disuelta | 11/4/2022 – presente |
| Cargo | Barrington James Switzerland GmbH | 🇨🇭Switzerland | Activa | 24/1/2022 – presente |
| Cargo | Cielo Switzerland GmbH | 🇨🇭Switzerland | Activa | 21/12/2021 – presente |
| Cargo | JCW Search AG | 🇨🇭Switzerland | Activa | 6/7/2021 – presente |
| Cargo | KBT Revisions AG, Zweigniederlassung Baar | 🇨🇭Switzerland | Disuelta | 11/8/2016 – presente |
12/7/2023
appointed
11/7/2023
appointed
11/8/2016
appointed