Each year group has one or two Branch Secretaries who act as the focal point for that year group, organising reunions, passing on changes of address to update the database and collecting and typing up news for the Magazine. Branch Secretaries are listed below.
| Name | Branch Year |
|---|---|
| Mary Rose Seldon | 1929-1930 |
| Marie Chesterman | 1939-1940 |
| Molly Bradley-Kidd | 1941-1943 |
| Janet Chilton | 1943-1947 |
| Jean Crump | 1943-1948 |
| Caroline Mundy | 1948-1950 |
| Jennifer Simmonds | 1950-1951 |
| Caroline P Mundy | 1952-1953 |
| Jennifer Parsons | 1953-1954 |
| Rosemary Washbourne | 1955 |
| Ann Roberts | 1956-1957 |
| Belinda Dey | 1957-1958 |
| Patricia Cheese | 1959-1960 |
| Rosemary Ducat | 1960-1961 |
| Carole Bach/Lynn Paiba | 1961-1962 |
| Jill Rosenheim/Liz Williams | 1962 |
| Patricia Porter | 1963 |
| Rebecca Hershman | 1964A |
| Janet Richardson | 1964B |
| Vanessa Williams/Anthea Hartley | 1965 |
| Hilary Riley | 1966 |
| Dorothy Salathiel | 1967 |
| Sally Tucker | 1968 |
| Janet Kirchheimer | 1969 |
| Jinty Pyke | 1970 |
| Jane Mayhew | 1971 |
| Jane Weitzman | 1972 |
| Sally Fleming | 1973 |
| Sally Feben Smith | 1974 |
| Wendy Durrant | 1975 |
| Wendy Ellerker/Catherine Harer | 1976 |
| Lynette Boardman | 1977 |
| Mandy Head | 1978 |
| Sally Wells/Katie MacAuslan | 1979 |
| Jessica Redman | 1980 |
| Fiona Bliss | 1981 |
| Catherine Tyler | 1982 |
| Claire Pugh | 1983 |
| Debbie Bertuzzi-Glover | 1984 |
| Dawn Heaffey/Donna Crockett | 1985 |
| Amanda Armour | 1986 |
| Gillian Kraftman | 1987 |
| Liz Hall/Cathy Baldwin | 1988 |
| Susannah Read | 1989 |
| Andrea Cawthorne | 1990 |
| Angela Lawrence | 1991 |
| Natasha Millar | 1992 |
| Miriam Harley | 1993 |
| Thalia Cassimatis | 1994 |
| Tracey Bravo | 1995 |
| Jo Morrison/Kate Ogden | 1996 |
| Sarah Bater/Jo Packman | 1997 |
| Zoe Berger/Helen Mortimer | 1998 |
| Sarah Chandler/Pippa Durrant | 1999 |
| Kim Fishman/Joanna Gruder | 2000 |
| Natalie Raeched/Emma Young | 2001 |
| Cath Andersson/Angela Balakrishnan | 2002 |
| Shoshana Abrams/Marianne Wilkerson | 2003 |
| Rosie Driver/Gemma Cole | 2004 |
| Jennifer Morgan/Annie Taylor-Gooby | 2005 |
| Rebecca Vesey/Anika Mashru | 2006 |
| Susan Bruce/Priya Shah | 2007 |
| Abbie Phillips/Tamsyn Clark | 2008 |
| Amy Walter/Louise Burfitt | 2009 |
| Laura Wilson/Jaimini Mehta | 2010 |
| Dara Oyewole/Sam Phillips | 2011 |
| Francesca Clarke/Rachel Hallett | 2012 |