| Company | Timeline | Status | |
| The Incorporated Benevolent Association Of The Chartered Institute Of Patent Attorneys Director • Chartered Patent Attorney | 14 Dec 2016←2 Years 1 Month→5 Feb 2019 | Active | |
| Greaves Brewster LLP Designated LLP Member • Unreported | 26 Mar 2004←11 Years→30 Sep 2015 | Active | |
