Mr. M. Karuppiah, M.Sc., M.Ed., is a dedicated teacher, teaching Mathematics for more than 23 years. He did his Masters in Mathematics and Education from Bharathidasan University, Tiruchirappalli. His career as a teacher began in 1997 at DAV Higher secondary school, Gopalapuram and he later became the Principal of DAV BHEL school, Ranipet in 2017. His expertise in teaching Mathematics has helped more than 100 students to score centum and he has been maintaining a class average of not less than 85 percent. His deep commitment to education ensures a child-centered approach while taking a genuine interest in students’ cognitive, social and mental growth.