Om Shanthi Higher Secondary School (CBSE) is governed by the Dindigul Om Shanthi Socio Educational Trust, a body devoted to spreading quality education and value-based learning. The trust was established with the vision of making education accessible, meaningful, and holistic for every child.

Guided by the leadership of Dr. E.N. Palanisamy, a humanitarian and philanthropist, the trust ensures that the institution maintains the highest standards in teaching, infrastructure and overall student development. Along with other dedicated trustees, the management focuses on instilling values, promoting innovation and providing a secure and encouraging atmosphere for students.

The trust strongly believes that education is not just the transfer of knowledge but the shaping of character, leadership and service-mindedness in young learners. Its mission is to prepare students to meet the challenges of the modern world while remaining rooted in culture, ethics and social responsibility.