| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Interconsulta Revisions- und Treuhand AG | 🇨🇭Switzerland | Activa | 3/3/2023 – presente |
| Cargo | thinkaloud GmbH | 🇨🇭Switzerland | Activa | 15/9/2021 – presente |
| Cargo | TSZ Treuhandgesellschaft Sauter + Co Zürich AG | 🇨🇭Switzerland | Activa | 17/6/2020 – presente |
| Cargo | Juris Treuhand AG | 🇨🇭Switzerland | Activa | 9/4/2018 – presente |
| Cargo | Swiss Sailing GmbH | 🇨🇭Switzerland | Activa | 22/2/2018 – presente |
| Cargo | TREUHAND SUISSE Schweizerischer Treuhänderverband Sektion Zürich | 🇨🇭Switzerland | Activa | 27/12/2017 – presente |
| Cargo | Audit Treuhand AG | 🇨🇭Switzerland | Activa | 2/7/2019 – presente |
| Cargo | TREUHAND SUISSE Schweizerischer Treuhänderverband | 🇨🇭Switzerland | Activa | 25/1/2019 – presente |
1/12/2025
appointed
15/9/2021
appointed
17/10/2019
appointed