| Company | Timeline | Status | |
| The Whitley Wildlife Conservation Trust Director • Retired | 27 Mar 2014←7 Years→7 Feb 2022 | Active | |
| Living Coasts Director • Unreported | 27 Mar 2014←7 Years→7 Feb 2022 | Active | |
| South West Zoo Enterprises Limited Director • Retired | 27 Mar 2014←7 Years→7 Feb 2022 | Active | |
| South West Environmental Parks Limited Director • Retired | 27 Mar 2014←7 Years→7 Feb 2022 | Active | |
| Marwell Wildlife Director • Retired | 25 Apr 2001←7 Years→13 May 2008 | Active | |
| Ocean Conservation Trust Limited Director • Retired | 15 Dec 1995←6 Years→31 Jul 2002 | Active | |
| Nma Operations Limited Director • Zoo Director | 17 May 1995←7 Years→31 Jul 2002 | Active | |
| Devon Wildlife Enterprises Limited Director • Executive Director | 22 Aug 1991←9 Years→4 Nov 2000 | Active | |
| Devon Wildlife Trust Director • Executive Director | 24 Jun 1991←9 Years→4 Nov 2000 | Active | |
