| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BLACKSTONE EDUCATION LIMITED | 🇬🇧United Kingdom | Disuelta | 9/5/2026 – presente |
| Cargo | RICHMOND HILL VENTURES LIMITED | 🇬🇧United Kingdom | Disuelta | 18/5/2026 – presente |
| Cargo | ZEUS PRIVATE MANAGEMENT LIMITED | — | Disuelta | 5/6/2026 – 20/7/2012 |
| Cargo | ADULT LEARNING NETWORK LTD | 🇬🇧United Kingdom | Disuelta | 25/5/2026 – 5/7/2012 |
25/7/2014
appointed
20/7/2012
resigned
21/12/2011
appointed