International Community School (ICS) is a private secondary school[1] in Kotagiri, Tamil Nadu, India. It is a co-educational, residential school.[2] Founded by renowned educationist, Jerry Lacson, International Community School was initially called Kotagiri Community School (KCS).[2] Heather Lacson, Jerry's wife, took over the reins of the school after his death in 2007, until management of the 4-decade year old institution was taken over by social entrepreneur Senthil Rangaraj and his wife Maheswari Rangaraj in 2015. They are assisted by a team of senior educationists. It follows the Indian Certificate of Secondary Education (ICSE) and Indian School Certificate (ISC) examinations conducted by the Council for the Indian School Certificate Examinations.