Leon Griesbach is an accomplished choral conductor, vocalist, and music educator based in Lisbon Falls, Maine. His many students over the years have ranged from young children to older adults and from complete beginners to experienced practitioners.

After a 12-year career as director of sacred music in multiple Catholic institutions (the last five years spent at the Pontifical North American College in Rome, Italy), Leon founded the Psalterium Institute to share his love for sacred choral music in Maine. Learn more about Leon's journey here...