| Company | Timeline | Status | |
| Greenpeace Environmental Trust Director • Campaign Director | 18 Oct 2006←2 Years 4 Months→10 Mar 2009 | Active | |
| Canonbury Villas Limited Director • British Consultant | 5 Jul 2002←6 Years→30 Jun 2009 | Active | |
| Laser Kilns Limited Secretary • Unreported | 1 Nov 1999←24 Years→24 Mar 2024 | Active | |
| Greenpeace UK Limited Secretary • Unreported | 25 Jan 1992←10 Years→17 Jun 2002 | Active | |
| Greenpeace Limited Secretary • Unreported | 12 Dec 1991←10 Years→17 Jun 2002 | Active | |
