Welcome to Good Shepherd Leadership Training Center!   A New Hope for  Sudan! Although GSLTC is an Institute of the Episcopal Church of  Sudan, its ecumenical in nature and perspective. Founded in 2004 by the Reverend John Chol Daau, a Sudanese priest and former Lost Boy of Sudan, GSLTC is committed in its vision to raise Christ-centered leaders through  training and education of Sudanese Christian leaders in order to  strengthen the Church and tranform societies.