Dr.Rajalakshmi Sundarajan Educational Society was established in 1997 by Mr.P.Sundarajan,B.E., who served in Military Engineering service for a short period of time. The society began its educational services by establishing Dr.Rajalakshmi Sundarajan Matriculation School in June 1st 1997.
The Educational Society widened its educational services by opening “Sathyasai Teacher Training Institute” in the year 2006. It made phenomenal progress to become one of the premier Teacher Training Institutes in Tamilnadu. SATHYASAI B.Ed. COLLEGE was established in 2007 with the recognition of National Council of Teacher Education to provide quality education in the field of teacher education. The college is affiliated to Tamil Nadu Teachers Education University in 2008.