| Company | Timeline | Status | |
| Brighton & Hove Estates Conservation Trust Director • Conservation Officer  | 27 Oct 2005←14 Years→27 Feb 2020  | Active  | |
| Sussex Wildlife Trust Director • Conservation Officer  | 30 Nov 1991←24 Years→12 Nov 2016  | Active  | |
| The Railway Land Wildlife Trust Limited Director • Sussex Downs Conservation Offi  | 4 Nov 1991←18 Years→22 Apr 2010  | Active  | |
