| Company | Timeline | Status | |
| Clayhill Capital LLP Designated LLP Member • Unreported | 21 Mar 2023←2 Years 8 Months→Current | Active | |
| 37 Oakley Street Limited Director • Retired Patent Attorney | 13 Jan 2020←5 Years→Current | Active | |
| The Incorporated Benevolent Association Of The Chartered Institute Of Patent Attorneys Director • Patent Attorney (retired) | 2 May 2018←7 Years→Current | Active | |
| Ip Federation Director • Patent Attorney | 4 Jul 2014←2 Years→8 Jul 2016 | Active | |
| DCF Limited Director • Patent Attorney | 20 Jun 2012←11 Years→18 Jul 2023 | Dissolved | |
| Through The Roof Charitable Trust Director • Patent Attorney | 20 Jun 2012←13 Years→Current | Active | |
| Ip Federation Director • Patent Attorney | 7 Jul 2008←4 Years→18 Oct 2012 | Active | |
