| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | Golf and Country Club Schönenberg | 🇨🇭Switzerland | نشط | 19/01/2024 – حاضر |
| ضابط | WALO International AG | 🇨🇭Switzerland | نشط | 19/01/2017 – حاضر |
| ضابط | WALO International AG | 🇨🇭Switzerland | نشط | 19/01/2017 – حاضر |
| ضابط | Walo Bertschinger AG Bern | 🇨🇭Switzerland | نشط | 12/02/2016 – حاضر |
| ضابط | Walo Bertschinger SA Ticino | 🇨🇭Switzerland | نشط | 06/04/2017 – حاضر |
| ضابط | PCS Holding AG | 🇨🇭Switzerland | نشط | 12/07/2021 – حاضر |
19/01/2024
appointed
13/09/2017
appointed
06/04/2017
appointed