Brice is a Professor Emeritus of Luther University College, Wilfrid Laurier University. He taught courses in the Master of Arts in Theology program, in the field of Spiritual Care and Psychotherapy. Brice is a co-founder of Interfaith Grand River and is an well recognized community leader and author. As an ordained Mennonite minister he has worked in chaplaincy for many years, especially with people who are marginalized, in Denver, Colorado, and in Kitchener, Ontario. He was also a co-pastor at First Mennonite Church, in Kitchener, for 17 years.