| Company | Timeline | Status | |
Ocean Geo Contractors Ltd Director • Marine Scientist | 31 May 2013←5 Years→18 Sep 2018 | Dissolved | |
| Ocean Science Consulting Ltd Director • Marine Biologist | 13 Mar 2007←18 Years→Current | Active | |
| Dunbar Harbour Trust Director • Scientist | 1 May 2006←1 Year 1 Month→1 Jun 2007 | Active | |
