| Company | Timeline | Status | |
| Grove Farm Barns (Stradsett) Management Limited Director • - | 29 Aug 2014←11 Years→Current | Active | |
| The Gorilla Organization Director • None | 3 Aug 2011←1 Year→29 Aug 2012 | Active | |
| The British & Irish Association Of Zoos And Aquariums Director • Retired | 13 Jan 2009←12 Years→13 Aug 2021 | Active | |
| The Universities Federation For Animal Welfare Director • Finance Director | 7 Oct 2003←8 Years→2 Oct 2012 | Active | |
| Zoo Operations Limited Director • Finance Dirctor | 12 Feb 2002←4 Years→25 Apr 2006 | Dissolved | |
| Zoo Operations Limited Secretary • Finance Dirctor | 12 Feb 2002←4 Years→25 Apr 2006 | Dissolved | |
| Zoo Enterprises Limited Director • Finance Director | 12 Feb 2002←4 Years→25 Apr 2006 | Active | |
| Zoo Enterprises Limited Secretary • Finance Director | 12 Feb 2002←4 Years→25 Apr 2006 | Active | |
| Whipsnade Wild Animal Park Limited Director • Finance Director | 12 Feb 2002←4 Years→25 Apr 2006 | Dissolved | |
| Whipsnade Wild Animal Park Limited Secretary • Finance Director | 12 Feb 2002←4 Years→25 Apr 2006 | Dissolved | |
