| Company | Timeline | Status | |
| BHP Generation Limited Director • Subsea Manager | 30 Jun 2009←3 Years→28 Sep 2012 | Dissolved | |
| Whittaker Group Limited Director • Subsea Manager | 24 Mar 2009←3 Years→28 Sep 2012 | Active | |
| Whittaker Engineering (Stonehaven) Limited Director • Subsea Manager | 1 Mar 2007←5 Years→28 Sep 2012 | Active | |
