The centerpiece social program of the university is its university-wide social action program in partnership with Gawad Kalinga which has helped build communities and schools in Payatas, Quezon City, in many Nueva Ecija municipalities, and three villages in the Bicol Region. The Ateneo–Gawad Kalinga partnership has also driven Kalinga Luzon, a rehabilitation effort for the victims of Typhoon Nanmadol (Yoyong); GK Youth–Ateneo, one of the largest and most active student social program of the Ateneo; Kalinga Leyte, an ongoing program which aims to provide long-term rehabilitation for the victims of the Southern Leyte landslide and Typhoon Haiyan (Yolanda), and ongoing reconstruction efforts for typhoon-stricken Bicol.