Dr. Sung-geol Chun has been appointed as EWC USA Director since August 1,  2017. He served as a missionary to Kazakstan with his wife, Dr. Eun Ah Cho, from 2000 to 2005. They got involved in church planting ministry.  Dr. Chun also served Korean Global Leadership Institue as Director of Doctor of Missiology degree program from 2010 to 2017. Dr. Eun Ah Cho who served as mission professor at Asia United Theological University and Asian Center for Theological Studies and Mission (ACTS), Seoul, moved to Fuller Theological Seminary School of Intercultural Studies  as Assistant Professor of Intercultural Leadership. Dr. Chun is preparing mission education program through Massive Open Online Courses.