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
Sun Myung Moon stance. In the 1990s when Moon began to offer the Unification Church marriage blessing ceremony to members of other churches and religions he was criticized for creating possible confusion. In 1998, journalist Peter Maass reported that some Unification Church members were dismayed and grumbled when Moon extended the Blessing to non-members because they had not gone through the same course that members had. In 2001, the Unification Church came into conflict with the Roman Catholic Church when Catholic archbishop Emmanuel Milingo and Maria Sung, a 43-year-old Korean acupuncturist, married in a Unification Church Blessing ceremony, presided over by Rev. and