| Company | Timeline | Status | |
| Wellfounded Health Limited Director • Medical Practitioner | 12 Oct 2022←3 Years→Current | Active | |
| CHHP Research Ltd Director • Doctor | 27 Jun 2021←4 Years→Current | Active | |
| Crockett And Crooke Limited Director • Medical Practitioner | 22 Nov 2019←2 Years 11 Months→1 Nov 2022 | Dissolved | |
| The Crooke Partnership Limited Director • General Practitioner | 3 Aug 2017←8 Years→Current | Active | |
