| Company | Timeline | Status | |
| Futurestates (Global) Limited Director • Environmental Consultant | 6 Apr 2010←15 Years→Current | Active | |
| Carbonbrake Limited Director • Environmental Consultancy | 16 May 2007←18 Years→Current | Active | |
| RWS Energy Limited Director • Environmental Consultancy | 3 May 2007←18 Years→Current | Active | |
CTL Consult Ltd Director • Environmental Advisor | 30 Jun 2000←5 Years→5 Feb 2006 | Dissolved | |
