The school is run by the congregation of Teresian Sisters and the Generalite is located in Edapally, Kochi. Mother Daphne is the Mother General of the congregation. The congregation is doing a lot of apostolic activities in India and also abroad, education being the main apostolate of colleges and schools are run by the congregation not only in kerala but also in other states. St Pius X English School comes under the management Deva Matha Province, Kottayam. The Provincial Superior Rev.Sr. Litle Flower is the general manager of the institution. Sr. Perpetua is the foundress of the school. The governing body consists of Provincial, Local Manager, the Foundress and the Principal. Teachers are selected from among the best in time and are highly qualified, experienced and committed to the teaching profession. The able and dedicated teachers offer individual attention and guide the students in a friendly atmosphere of learning. In addition, teachers work as a team to offer a successful learning and interactive way.