Hankyol (Ryan) Koo is a dedicated music educator and conductor with extensive experience in choral music. He holds an EdM and MA in Music & Music Education from Columbia University, an MM in Choral Conducting from Azusa Pacific University, and a BM in Music Education from Biola University. As a teaching artist with Pacific Chorale, Ryan brings a passion for vocal training and ensemble leadership. He also teaches vocal music for Irvine Unified School District and directs the choir at Good Shepherd Lutheran Church.