On September 5, 2023, the Department of Education in Tamil Nadu awarded the prestigious Dr. Radhakrishnan State Award for the Best Teachers to Rev. Dr. Fr. Thomas SDB, the Headmaster of St. Mary's Anglo Indian Higher Secondary School in Chennai.

This award is a recognition of Rev. Dr. Fr. Thomas SDB’s exceptional dedication and contributions to education in the state. His innovative teaching methods and commitment to students have made a significant impact.

The award was presented by Shri. Anbil Mahesh Poyyamozhi, the Tamil Nadu State Minister for Education, who emphasized the importance of educators in shaping the future. Rev. Dr. Fr. Thomas SDB’s achievement serves as an inspiration to teachers across Tamil Nadu, highlighting the significance of quality education.