Most recently, Newby served as Professor of Music, Director of Composition, and Director of the Center for Worship at Seattle Pacific University, teaching students and leading worship efforts. He also served as director for the SPU Gospel Choir and the Worship Arts Ensemble.
Dr. Newby has served as a worship pastor in Michigan, Massachusetts, Washington, California, and Georgia for more than 25 years. He created compositions for The Cascade Youth Symphony, Seattle Symphony, Ann Arbor Symphony, Canton Symphony Orchestra, New Haven Symphony, Savannah Symphony, and the New World Theater Orchestra, among others.