| Company | Timeline | Status | |
| Association For Cognitive Analytic Therapy Director • Unreported | 26 Jun 2015←10 Years→Current | Active | |
Empowering To Protect Community Interest Company Director • Clinical Psychologist | 29 Nov 2012←2 Years 5 Months→12 May 2015 | Dissolved | |
| Dr Karen Shannon Consultation & Training Limited Director • Clinical Psychologist | 12 Nov 2012←8 Years→29 Dec 2020 | Dissolved | |
| Dr Karen Shannon Associates Limited Director • Unreported | 20 Sep 2010←15 Years→Current | Active | |
