Research has shown that there is a positive correlation between school attendance and academic achievement. Teaching and learning activities in the classroom – especially the interactions among students and between students and teacher – are essential to the educational process and cannot be fully made up when missed. While we recognize that certain absences are unforeseen and cannot be avoided, we encourage parents and students to, whenever possible, schedule routine appointments outside of the school day.

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Cornerstone Academy

Silver Campus (Preschool - 5th): 801 Silver Avenue, San Francisco, CA 94134, 415-587-7256

Cambridge Campus (6th - 8th): 501 Cambridge Street, San Francisco, CA 94134, 415-585-5183

Lawton Campus (Preschool): 1925 Lawton Street, San Francisco, CA 94122, 415-665-9747