| Company | Timeline | Status | |
| Oxford Language Consultants Limited Director • Unreported | 9 Feb 2015←10 Years→Current | Active | |
| Renewable Futures Limited Director • Environmental Specialist | 15 Apr 2008←17 Years→Current | Active | |
| The United Kingdom Environmental Law Association Director • Journalist | 28 Jan 1997←4 Years→25 Apr 2001 | Active | |
| Universal Communications Limited Director • Consultant And Researcher | 4 Sep 1995←30 Years→Current | Active | |
