Moon Kook-jin Moon Kook-jin Moon Kook-jin, also known as Justin Moon, (born July 17, 1970) is a Korean American businessman. He is the son of Sun Myung Moon, the founder of the Unification Church. He is the founder and owner of Kahr Arms, an American small arms manufacturer and Chairman of the Sun Moon Education Foundation. Moon is the fourth son of Unification Church leaders Sun Myung Moon and Hak Ja Han. He was born in South Korea, and in 1973 moved to the United States, to Tarrytown, New York, with his family. He attended Hackley School, a small private school in
Family Peace Association on reuniting families divided between North and South. The Family Federation for World Peace and Unification was established in 1994 by Sun Myung Moon. Sun Myung Moon stated at the founding of the FFWPU that he never intended to create a new religion, but to open an age after religion where families would serve as the core of spiritual and character growth. Sun Myung Moon has even stated that the HSA-UWC, the predecessor to FFWPU which he established in 1954, was meant to foster ecumenical cooperation among Christian sects to promote families with deep spirituality and a commitment to serving