In its foundation, St. Claret Educational Society was influenced by the societal vision of St. Anthony Mary Claret, who tried all possible means to impart positive values into the lives of people to effect holistic transformation within them.

St. Claret EM High School, Narasannapeta (SCSN) is managed by Claretian Fathers Association Society of the Claretian Missionary Fathers of the Province of Bangalore. The School was inaugurated on June 30, 2002, by the then Provincial Superior of the Claretians, Rev Fr Mathew Pottemparambil, CMF.

 SCSN follows the Andhra Pradesh State Syllabus in the academics. Over the years, the School has grown to become a center for excellence for the formation of the intellect and personality of young children. The School has consistently bagged 100% percent results in the SSLC Examinations.

Currently, the SCSN Campus has two wings. The Play Home is an ideal home away from home for tiny tots where they learn the rudiments of language, personal and interpersonal skills, good manners and etiquette through the medium of play, fun and frolic.

The Primary School Section provides for a firm and formal grounding in various subjects and languages, while helping them cultivate their personality. The High School is a temple of learning with a tradition of excellence in academics, and co-curricular endeavors, committed to the pursuit of synergy of intellect and character.