Jack Miffleton is a gifted teacher and songwriter. He has 30 years of experience writing and composing for children, has developed numerous educational programs and now teaches music at St. Jarlath's School in Oakland, California. He is also editor of OCP's newsletter, Today's Liturgy with Children.

Jack works around the San Francisco Bay area as a musician, playing keyboards and guitar. He and his wife own and operate a retirement facility for the elderly where Jack conducts regular sessions in music therapy for the senior residents.