| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | — | — | Activa | 4/2/2026 – 5/8/2013 |
| Cargo | WEATHERFORD EURASIA LIMITED | 🇬🇧United Kingdom | Activa | 2/3/2026 – 5/8/2013 |
| Cargo | WEATHERFORD HOLDINGS U.K. LTD. | 🇬🇧United Kingdom | Activa | 24/4/2026 – 5/8/2013 |
| Cargo | WEATHERFORD HOLDINGS U.K. LTD. | 🇬🇧United Kingdom | Activa | 24/4/2026 – 5/8/2013 |
| Cargo | REEVES WIRELINE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Activa | 6/4/2026 – 29/1/2013 |
| Cargo | — | — | Activa | 4/2/2026 – 27/8/2013 |
| Cargo | WEATHERFORD U.K. LIMITED | 🇬🇧United Kingdom | Activa | 10/12/2025 – 17/11/2009 |
| Cargo | WEATHERFORD EURASIA LIMITED | 🇬🇧United Kingdom | Activa | 2/3/2026 – 5/8/2013 |
27/8/2013
resigned
5/8/2013
resigned
2/10/2009
appointed