| Company | Timeline | Status | |
| Blue Ventures Conservation Director • Charity Worker | 11 Dec 2014←2 Years 11 Months→15 Nov 2017 | Active | |
| Durrell Wildlife Conservation Trust - UK Director • Freelance Writer | 30 Oct 2013←2 Years 10 Months→23 Sep 2016 | Active | |
| Durrell Wildlife Conservation Trust - UK Director • Freelance Writer | 7 Dec 2007←4 Years→24 May 2012 | Active | |
Brook Advisory Centres Director • Journalist | 17 Oct 2001←1 Year→31 Oct 2002 | Dissolved | |
| 27/28, Royal Crescent, Bath Limited Director • Journalist | 8 Apr 1999←23 Years→15 Feb 2023 | Active | |
Brook Advisory Centres Director • Journalist | 22 Sep 1993←6 Years→7 Jul 2000 | Dissolved | |
| Mantissa Limited Secretary • Clinical Pathologist | 30 Apr 1992←21 Years→31 Aug 2013 | Active | |
| Mantissa Limited Director • Journalist | 30 Apr 1992←21 Years→31 Aug 2013 | Active | |
