Christine Joy Q. Corsiga, fondly known as Teacher Joy, began her teaching career at the Miriam College Child Study Center, where she taught Nursery and First Step. She later served as Academic Assistant for Math, Science, and Special Subjects, and as Nursery Level Coordinator. In 2014, she joined MC Nuvali as part of its pioneer team and taught the first Grade 1 batch. She went on to serve as Academic Coordinator and Assistant Principal for Preschool to Grade 4 before becoming Director/Principal in Academic Year 2023–2024. Miriam College has always been a big part of Teacher Joy’s life. She is an alumna of both Miriam College High School and College, where she earned her Bachelor of Arts degree in Early Childhood Education. She also completed a postgraduate certificate and a master’s degree in Designing Education, a joint program of Miriam College and Goldsmiths, University of London.

Teacher Joy remains a teacher at heart. She believes that students learn best when they feel known, cared for, and encouraged to explore. She is committed to building a school community where students feel safe and inspired, teachers feel supported, and everyone continues to grow together.