| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | Jeremias Gotthelf-Stiftung | 🇨🇭Switzerland | نشط | 27/04/2021 – حاضر |
| ضابط | Stiftung Sozialkasse der Universität Bern | 🇨🇭Switzerland | نشط | 09/07/2020 – حاضر |
| ضابط | Centre of Continuing Dental Education AG in Liquidation | 🇨🇭Switzerland | تم حلها | 24/12/2018 – حاضر |
| ضابط | Stiftung Haus der Universität Bern | 🇨🇭Switzerland | نشط | 10/12/2018 – حاضر |
27/04/2021
appointed
09/07/2020
appointed
10/12/2018
appointed