| Company | Timeline | Status | |
| Icknield Archaeology Ltd Director • Director  | 29 Apr 2014←11 Years→Current  | Active  | |
| Archaeologistics Limited Director • Archaeologist  | 11 Mar 1997←10 Years→30 Mar 2007  | Active  | |
Archaeological Services And Consultancy Limited Director • Archaeologist  | 13 Sep 1994←21 Years→17 Sep 2015  | Dissolved  | |
