| Company | Timeline | Status | |
| RNV Advisory Ltd Director • Geophysicist  | 8 Jun 2022←3 Years→Current  | Active  | |
| RNV Advisory Ltd Director • Associate  | 29 Mar 2021←3 Days→1 Apr 2021  | Active  | |
| Petroleum Geology Conferences Limited Director • Geophysicist  | 5 Jul 2013←7 Years→25 May 2021  | Dissolved  | |
