| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | NORTH EAST EDUCATION TRUST | — | Disuelta | 4/2/2026 – 16/7/2019 |
| Cargo | NORTH TYNESIDE LEARNING TRUST | 🇬🇧United Kingdom | Activa | 26/5/2026 – 28/9/2015 |
| Cargo | NFER TRADING LIMITED | 🇬🇧United Kingdom | Activa | 28/12/2025 – 30/11/2016 |
16/7/2019
resigned
30/11/2016
resigned
15/10/2007
appointed