| Company | Timeline | Status | |
| The UK Offshore Energies Association Limited Director • President And Managing Director | 18 Jan 2017←2 Years 9 Months→31 Oct 2019 | Active | |
| Chevron Energy Limited Director • Managing Director | 11 Jul 2016←3 Years→14 Jan 2020 | Active | |
| Ithaca Oil And Gas Limited Director • Managing Director | 11 Jul 2016←3 Years→8 Nov 2019 | Active | |
| Chevron Britain Limited Director • Managing Director | 11 Jul 2016←3 Years→14 Jan 2020 | Active | |
| Chevron Captain Company LLC Director • None | 11 Jul 2016←3 Years→14 Jan 2020 | Active | |
Chevron Europe Limited Director • Managing Director | 11 Jun 2016←3 Years→3 Mar 2020 | Dissolved | |
