| Company | Timeline | Status | |
| The Association Of Governing Bodies Of Independent Schools Director • Educational Consultant | 10 Mar 2015←2 Years 12 Months→6 Mar 2018 | Active | |
| Independent Schools Council Director • Headmistress | 2 Feb 1998←1 Year 10 Months→6 Dec 1999 | Active | |
| St. Albans Education Group Director • Headmistress | 1 Dec 1995←23 Years→3 Dec 2018 | Active | |
| The Girls' Schools Association Director • Headmistress | 25 Nov 1993←6 Years→1 Sep 2000 | Active | |
The Friends Of The Girls' Day School Trust Director • Schoolteacher Head Mistress | 2 Jun 1992←6 Years→1 Jun 1998 | Dissolved | |
