| Company | Timeline | Status | |
| Adrienne Lee Transactional Analyst Limited Director • Unreported | 15 Dec 2003←21 Years→Current | Active | |
| Berne Training Limited Director • Unreported | 16 Nov 2000←24 Years→Current | Active | |
| United Kingdom Association For Transactional Analysis Director • Director | 29 Jul 2000←11 Months→20 Jul 2001 | Active | |
