| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LION TAMER BUSINESS CONSULTANTS LIMITED | 🇬🇧United Kingdom | Activa | 29/4/2026 – presente |
| Cargo | ASSOCIATION OF UK ACCOUNTANTS CIC | 🇬🇧United Kingdom | Activa | 11/4/2026 – 1/4/2017 |
| Cargo | CHARLES DERBY ACCOUNTANTS LIMITED | 🇬🇧United Kingdom | Disuelta | 16/5/2026 – 31/12/2013 |
| Cargo | CHARLES DERBY ACCOUNTANTS (KENT) LIMITED | 🇬🇧United Kingdom | Disuelta | 16/5/2026 – presente |
| Cargo | EIGHTOAKS LIMITED | 🇬🇧United Kingdom | Activa | 28/4/2026 – presente |
1/4/2017
resigned
5/8/2015
appointed
14/7/2009
appointed