| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | — | — | Active | 04/02/2026 – 05/08/2013 |
| Officer | WEATHERFORD EURASIA LIMITED | 🇬🇧United Kingdom | Active | 02/03/2026 – 05/08/2013 |
| Officer | WEATHERFORD HOLDINGS U.K. LTD. | 🇬🇧United Kingdom | Active | 24/04/2026 – 05/08/2013 |
| Officer | WEATHERFORD HOLDINGS U.K. LTD. | 🇬🇧United Kingdom | Active | 24/04/2026 – 05/08/2013 |
| Officer | REEVES WIRELINE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Active | 06/04/2026 – 29/01/2013 |
| Officer | — | — | Active | 04/02/2026 – 27/08/2013 |
| Officer | WEATHERFORD U.K. LIMITED | 🇬🇧United Kingdom | Active | 10/12/2025 – 17/11/2009 |
| Officer | WEATHERFORD EURASIA LIMITED | 🇬🇧United Kingdom | Active | 02/03/2026 – 05/08/2013 |
27/08/2013
resigned
05/08/2013
resigned
02/10/2009
appointed