Sishya School, established in 1972, has blossomed into a full-fledged higher secondary institution in Chennai. Affiliated with the Council for the Indian School Certificate Examination, it prepares students for the ICSE and ISC examinations, recognized for their rigorous academic standards. Sishya holds Christian Minority status, fostering a values-based approach to education.

The school's philosophy emphasizes activity-based learning in primary years, nurturing curiosity and fostering social skills. Children learn to collaborate and embrace diversity, laying the foundation for open-mindedness and respect. Examinations are introduced gradually, starting from Class 6, and the curriculum aligns with the Board examinations from Class 9 onwards.

Sishya offers a comprehensive educational experience from LKG to Class 12, divided into Primary, Junior, and Senior sections. Class sizes are kept manageable, with no more than 30 students per class from KG to Class 10, ensuring personalized attention and a conducive learning environment. At the Higher Secondary level, students can choose from Science, Commerce, and Humanities streams, catering to diverse academic interests.

With a vibrant community of approximately 1200 students and 100 dedicated teachers, Sishya School strives to provide holistic education that extends beyond academics. The school fosters a nurturing environment where students can discover their potential, develop critical thinking skills, and become responsible citizens.