| Company | Timeline | Status | |
| Walden Consultancy Limited Director • Director | 25 Jan 2019←6 Years→Current | Active | |
| Derwent Consultancy Limited Director • Director | 10 May 2013←1 Day→10 May 2013 | Active | |
| Derwent Consultancy Limited Director • Director | 18 Jul 2010←12 Years→1 Jul 2023 | Active | |
