| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | EAST MIDLANDS SOUTH YORKSHIRE AND HUMBER TEACHING SCHOOLS | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – presente |
| Cargo | EBOR TEACHING SCHOOLS ALLIANCE LIMITED | — | Disuelta | 15/5/2026 – 1/10/2014 |
| Cargo | THE EDUCATION ALLIANCE | — | Activa | 24/5/2026 – 1/3/2016 |
| Cargo | CASTLEFIELD (WARKWORTH) MANAGEMENT COMPANY LIMITED | — | Activa | 7/5/2026 – presente |
7/5/2026
England → United Kingdom
5/12/2018
appointed
1/2/2008
appointed