| Company | Timeline | Status | |
| Npsych Clinical Neurosciences Ltd Director • Director | 2 Mar 2012←13 Years→Current | Active | |
Gracedieu Ltd Director • Consultant Neuropsychologist | 1 Jul 2007←3 Years→1 Feb 2011 | Dissolved | |
| Headway Bristol Brain Injury Association Limited Director • Director | 18 Jun 2001←2 Years 11 Months→18 May 2004 | Active | |
| British Epilepsy Association Director • Clinical Neuropsychologist | 15 Jun 1995←4 Years→28 Sep 1999 | Active | |
