Cathedral is a Catholic, college preparatory school committed to educating and developing future leaders in an environment of academic, spiritual, and personalized excellence. Cathedral provides a sanctuary in which students can learn and grow. To assure personalized attention in the learning process, Cathedral has an average class size of 15. Cathedral students come from 22 communities in Western MA, and four countries around the world. They follow a 6 period-a-day schedule in a 7-day rotation.