| Company | Timeline | Status | |
| Icarus Risk Systems Limited Director • Consultant | 14 Aug 2013←12 Years→Current | Active | |
| Webnet Ltd Director • Consultant | 8 Jun 2011←14 Years→Current | Active | |
| Human Reliability Associates Limited Director • Consultant In Human Factors | 30 Apr 1992←33 Years→Current | Active | |
