Upper School Mathematics Teacher School Description Santa Catalina School is a vibrant, independent, Catholic school offering student-centered co-education to PreK through grade 8 and an all-girls’ boarding and day college preparatory upper school serving grades 9 through 12. Santa Catalina exists to develop in each student a striving for excellence, a maturing awareness of moral and spiritual values, a sense of responsible purpose, and a determination to serve the world with courage, grace, and compassion. With the cornerstones of excellence, spirituality, service, and responsibility, the school is committed to providing a supportive learning community for each student to grow in their intellectual, persona