| Company | Timeline | Status | |
| Subsea Management Ltd Director • Project Manager (consulting) | 24 Jul 2025←3 Months→Current | Active | |
| Subsea Consulting Ltd Director • Director | 2 Jul 2020←5 Years→Current | Active | |
| Dr. Walker Professional Services Ltd Director • Director | 27 Oct 2017←5 Years→20 Dec 2022 | Dissolved | |
