Alumni Association is an association of graduates or simply former students of the school.Every school organizes Alumni Association and one of the goal is to strengthen the ties between the parents ,school and the community in fostering education .

They also serves as the model and inspiration of the pupils in sharing their success . Giving in return or give back is also the role of an alumnus sharing his/her success by giving donations in cash,in kind or free service are only some of the things that an alumnus will contribute to their alma mater wherein school will be benefited.

MSES also organizes Alumni Association spearheade by the President is Engineer Elvis Delacruz. Through this association , some of the projects were shared by the association.MSES looking forward for more donations in the school and close relationship between them.