PARENTS ASSOCIATION (PA)
The Parents Association is a support organization that gives assistance to the school without interfering with the policies on academic or disciplinary matters. It also promotes camaraderie among the parents, and maintains a closer relation with the school authorities. All parents and guardians of DLSZ students are members of the Association.

THE PA SPORTS DEVELOPMENT FOUNDATION, INC.
The Sports Development Foundation, SDF is an autonomous agency under the wings of the DLSZ Parents Association. The need for communal commitment to sports and athlete development was recognized and SDF, a SEC registered foundation works closely as a recommendatory body with the PE Department and Sports Development Office. The SDF also promotes fitness and sports development in all levels and divisions, paying particular attention to the lower grades. It also aims to develop sports programs for the overall level of competitiveness of athletes and their respective teams. Most importantly, the foundation encourages parents and alumni support in interschool activities.

FATHER AND SON SCOUTING ASSOCIATION
The association is organized to promote, maintain, and support the scouting movement. In particular, the association aims to strengthen the father and son relationship through scouting activities, organize and support social action projects, and promote camaraderie among the fathers and sons in the spirit of scouting. All parents and guardians of registered scouts and of boys who join their fathers in the regular camping are automatically qualified for membership.