| Company | Timeline | Status | |
Chevron U.K. Investment Plc Director • General Manager | 4 Jun 2012←3 Years→10 Nov 2015 | Dissolved | |
| Ithaca Oil And Gas Limited Director • General Manager | 4 Jun 2012←3 Years→6 Jul 2015 | Active | |
Chevron Europe Limited Director • General Manager | 4 Jun 2012←3 Years→6 Jul 2015 | Dissolved | |
| Chevron Britain Limited Director • General Manager | 4 Jun 2012←3 Years→6 Jul 2015 | Active | |
| Chevron Captain Company LLC Director • General Manager | 4 Jun 2012←3 Years→6 Jul 2015 | Active | |
| Chrysaor (U.K.) Britannia Limited Director • General Manager, Asset Development | 1 May 2012←3 Years→25 Aug 2015 | Active | |
