De La Salle South is an open and collaborative arrangement among Lasallian schools in CALABAR (Cavite, Laguna, Batangas and Rizal), Philippines who by invitation are linked together in creative synergy for the “efficient and effective implementation of the Lasallian Mission” (Identity, DLSP) in the region.

Enthused by the vision, aims and purposes of De La Salle Philippines (DLSP), De La Salle South seeks to “generate greater responsiveness to the needs of the country especially the youth-at-risk and the marginalized” (Raison d’être 1), towards a more “focused and unified implementation of the Lasallian mission” (Raison d’être 2).