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Alumni

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OC International

Contact Information

PO Box 36900
Colorado Springs, CO 80936
719-592-9292 http://www.onechallenge.org Update Info

DTS Alumni on Staff

Robin A. Cook (MABS, 1979) Director for Sports Ambassadors
Joshua A. Cook (MABS, 2012) Staff
Keith Copley (THM, 1981) Team Director, Global Ministry Team
Greg Gripentrog (THM, 1976) President
Barbara Hagelberg (MABS, 1983) Missionary
David E. Hagelberg (THM, 1983) Asia Area Director
Daniel Y. Oh (STM, 1989) Missionary
Ronald H. Pritz (MABS, 1986) Missionary
Robert E. Rasmussen (THM, 1980) One Challenge USA, Executive Director