| Company | Timeline | Status | |
| Society Of Analytical Psychology(The) Director • Analytical Psychologist | 17 Nov 2003←5 Years→15 Nov 2008 | Active | |
| Institute Of Group Analysis(The) Director • Psychoanalyst | 3 Mar 2002←5 Years→4 Mar 2007 | Active | |
| DSF & VGF Limited Secretary • Psychoanalyst | 1 Jan 2001←23 Years→30 Apr 2024 | Dissolved | |
| Society Of Analytical Psychology(The) Secretary • Unreported | 18 Nov 1996←12 Months→14 Nov 1997 | Active | |
| Society Of Analytical Psychology(The) Director • Analytical Psychologist | 21 Nov 1994←7 Years→19 Nov 2001 | Active | |
| DSF & VGF Limited Director • Psychotherapist | 29 Nov 1982←41 Years→30 Apr 2024 | Dissolved | |
