| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | Heinz Wahrenberger Stiftung | 🇨🇭Switzerland | نشط | 12/06/2024 – حاضر |
| ضابط | adapt solutions ag | 🇨🇭Switzerland | نشط | 29/12/2020 – حاضر |
| ضابط | SWISS Engineering Project AG | 🇨🇭Switzerland | نشط | 13/02/2019 – حاضر |
| ضابط | SEG-EL GmbH | 🇨🇭Switzerland | نشط | 19/10/2017 – حاضر |
| ضابط | Kurath Engineering AG | 🇨🇭Switzerland | نشط | 09/08/2016 – حاضر |
12/06/2024
appointed
11/10/2021
appointed
09/08/2016
appointed