Montfort School (CBSE), Sundaranadappu, Sivagangai – is managed by the Christian Religious Congregation of the Montfort Brothers of St. Gabriel known for their unique service in the field of education mission around the globe. 

Education has a very wide connotation. The Montfort Brother's organizations, therefore, not only cater to the educational needs of children and youth in normal academic schools but also impart technical education, to the deaf and the blind, the differently abled and engage in village upliftment and social work among the downtrodden and the marginalized.

Montfortain education seeks to work for the total development of young.They are helped to discover their God given talents and work towards their fullest development, in order to place them at the service of the society.it seeks to enable the young to search for the truth by training them to analyse reality, from critical judgements, search for solutions and work out a synthesis.

It is concerned with forming a moral conscience that is capable of discerning and choosing what is good.

It pays attention to the development of the capacity to engage in relationship marked by sincerity and self-determination and training to understand the complex political reality and to enter it in a construvctive way.

It imparts an appreciation of the indian heritage and enables the students to imbibe its culture and ethos for building a harmonious society, irrespective of different of faith, language, caste and class and at the same time to remaim open to the positive elements of other cultures.

It instills in the pupils values of love, freedom, forgiveness, honesty and justice.

It takes full cognizance of the fact that education by its very nature requires a community style and environment and cannot allow itself to be isolated from the social context.