A.S. Modern Sen. Sec. School, Khanna affiliated to Central Board of Secondary Education, New Delhi, is running under the Management of A.S. High School Khanna Trust & Management Society. It is one of the leading co-educational school of the area. Started with a small strength of 78 it has now over 2100 students whose physical, mental, academic and cultural needs are taken care of by an efficient team of 150 members of teaching and non-teaching staff.

The school takes pride in cultivating qualities of Nationalism, patriotism, service and sacrifice among students. Founded in 1971, A.S. Modern Sen. Sec. School, Khanna is the vision of Late Principal Madan Gopal Chopra- a great Educationist- whose dream was to produce gems to brighten the society. The school has produced Doctors, Administrative Officers, Judges, Army Officers, Engineers and successful Businessmen who are in service of mankind within and outside the country making true to its motto- "COME TO LEARN & GO TO SERVE