| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LONDON ACADEMY OF EXCELLENCE | 🇬🇧United Kingdom | Activa | 3/6/2026 – presente |
| Cargo | REACH SOUTH ACADEMY TRUST | 🇬🇧United Kingdom | Activa | 26/5/2026 – 31/12/2024 |
| Cargo | HACKNEY NEW SCHOOL LIMITED | 🇬🇧United Kingdom | Disuelta | 20/5/2026 – 19/7/2019 |
| Cargo | THE CHARTER SCHOOLS EDUCATIONAL TRUST | 🇬🇧United Kingdom | Activa | 26/5/2026 – 31/8/2018 |
| Cargo | CROSSMAN ASSOCIATES LIMITED | 🇬🇧United Kingdom | Disuelta | 26/5/2026 – presente |
| Cargo | INDIA INCORPORATED LIMITED | 🇬🇧United Kingdom | Disuelta | 29/5/2026 – 7/9/2010 |
31/12/2024
resigned
1/9/2021
appointed
10/12/2009
appointed