Bishop Dooher Celebrates Trinity Catholic Academy Opening Mass September 13, 2010 Trinity Catholic Academy's students, faculty and parents welcomed Bishop John A. Dooher as the Celebrant of the school's first Mass of the new school year. The Bishop greeted students as they came into church and sang along with the school choir as they prepared for mass. In addition to the choir, students participated in the Liturgy as readers and altar servers. During his homily, Bishop Dooher spoke to the students about respect and acceptance. He encouraged them to strive to do their best and to make the most of their education.