| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | ORMISTON BOLINGBROKE ACADEMY TRUST | — | تم حلها | 26/05/2026 – 31/01/2020 |
| ضابط | SELBY EDUCATIONAL TRUST | 🇬🇧United Kingdom | نشط | 29/04/2026 – 05/10/2016 |
| ضابط | SPRING EDUCATION LIMITED | 🇬🇧United Kingdom | تم حلها | 01/05/2026 – حاضر |
| ضابط | EVOLUTION SCHOOLS LEARNING TRUST | — | تم حلها | 23/05/2026 – 01/09/2013 |
31/01/2020
resigned
14/10/2019
appointed
09/09/2011
appointed