| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Jelsch Consulting GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 6/12/2022 – presente |
| Cargo | Schneeberger Treuhand AG | 🇨🇭Switzerland | Disuelta | 21/1/2019 – presente |
| Cargo | Duttweiler & Partner Wirtschaftsprüfung AG | 🇨🇭Switzerland | Activa | 19/11/2019 – presente |
| Cargo | Duttweiler Holding AG | 🇨🇭Switzerland | Activa | 13/9/2019 – presente |
| Cargo | Schwob, Sutter, Architekten AG | 🇨🇭Switzerland | Activa | 2/3/2022 – presente |
| Cargo | DR. GYSIN & JEKER AG VORSORGE- UND VERSICHERUNGSBERATUNG | 🇨🇭Switzerland | Disuelta | 9/7/2019 – presente |
| Cargo | TH Finanz AG | 🇨🇭Switzerland | Activa | 12/9/2023 – presente |
6/12/2022
appointed
16/12/2019
appointed
13/9/2019
appointed