| Company | Timeline | Status | |
| Barker Associates Trustee Limited Director • None | 10 Mar 2023←2 Years 7 Months→Current | Active | |
| Eo Consulting Ltd Director • Director | 12 Dec 2018←6 Years→Current | Active | |
| Barker Associates (Essex) Limited Director • Surveyor | 4 Oct 2018←7 Years→Current | Active | |
| Moulsham Infant School Director • Chartered Surveyor | 26 Jun 2014←3 Years→31 Jan 2018 | Active | |
| Barker Associates LLP Designated LLP Member • Unreported | 3 Sep 2012←13 Years→Current | Active | |
