| Company | Timeline | Status | |
| Tax Research Network Ltd Director • Lawyer | 18 Nov 2021←4 Years→Current | Active | |
| The Journal Of Tax Administration Company Limited Director • Barrister | 22 Jan 2014←5 Years→14 Mar 2019 | Active | |
| The Institute Of Indirect Taxation Director • Barrister | 31 Jul 2012←4 Years→1 Nov 2016 | Active | |
| Institute Of Taxation(The) Director • Barrister | 16 Jul 2012←3 Years→10 May 2016 | Active | |
