Luka has been a teacher and an outstanding leader since his teens. In adulthood, he has served as a secondary school teacher and as a leader in three schools for nine years. He is currently serving as the New Fire for Christ Tanzania Director. Luka is grateful to reach, teach, and make disciples in Christ. Before his current role in New Fire for Christ, Luka served as Christian Mission Fellowship Church Administrator and Church Elder. He also previously served as an NFC teacher and assisted the former Tanzania Director with administrative matters. Today, he holds a Certificate of Biblical Studies, a Bachelor of Arts in Education from the University of Dar es Salaam, and a Master of Arts in Education Management from St. John University of Tanzania. He and his wife, Claudia Makanga, have been married since 2012, and they are the proud parents of one child, Reeselyn.