It is made up of all UES's current parents, teachers, staff, and administrators.
Membership is automatic, and everyone is welcome.
The FSA organizes volunteers in the classrooms, on the playgrounds and for field trips. To strengthen the efforts of UES's innovative educational and cultural programs, issues relevant to the FSA are decided by its Executive Board, composed of the FSA presidents, vice presidents, secretary, and treasurers. Under FSA bylaws, the committee meets once each month at UES throughout the school year, and all FSA members are encouraged to attend and participate in discussions. Four times per year, general meetings are held for the entire FSA membership to vote on issues such as bylaw changes, approval of the following year's budget and selecting presidents, vice presidents, etc. UES uses the supplemental funds raised by the Family School Alliance to augment and enrich the unique eduational environment it provides for its students.