Xaverian teachers serve as much more than teachers; they are mentors - deep listeners and keen observers who get to know and appreciate each student.
As any explorer will tell you, having an experienced guide will dramatically increase one’s chances of success. Xaverian teachers, of which more than 95% have advanced degrees, help students see the obstacles as well as the opportunities ahead, advising them on the best course based on their unique abilities. And Xaverian teachers genuinely know where the students are coming from because many of them were once Xaverian students themselves.

Bright and energetic, caring and accessible, Xaverian teachers are committed to their students’ success.

Faculty Directory

  • Photo of Stephen Dacey
    Dr. Stephen Dacey
    Assistant Principal for Teaching and Learning
    Stonehill College - B.S.
    Boston College - M.Ed.
    Boston College - Ed.D.
  • Photo of Jennifer Daly
    Mrs. Jennifer Daly
    Quinnipiac University - M.A.
    Merrimack College - B.A.
    Bio
     
    Mrs. Jennifer Daly, P ’28 joined the Xaverian Staff in the 2024-2025 school year. Prior to Xaverian, she taught in both Medway and Wellesley. Mrs. Daly has a Bachelor of Science in psychology from Merrimack College, and a masters in elementary education from Quinnipiac University. 
  • Photo of Jacob Devereaux
    Mr. Jacob Devereaux
    Fitchburg State University - M.Ed.
    Brandeis University - B.A.
    Bio
     
    Mr. Jacob Devereaux will have a dual role as a social studies and English teacher this year. Prior to Xaverian, Mr. Devereaux taught at Our Lady's Academy in Waltham. He has a B.A. in both politics and history from Brandeis University and a Master of Education from Fitchburg State University. He is excited to be working alongside an amazing team of educators as well as returning to a Xaverian Brothers sponsored school for the first time since he graduated from Saint John’s High School in Shrewsbury. 
  • Photo of Dennis Donovan
    Mr. Dennis Donovan
    Worcester Polytechnic Institute - M.S.
    Worcester Polytechnic Institute - B.S.
    Bio
     
    Mr. Dennis Donovan joined Xaverian's faculty in the 1992-1993 school year. Prior to joining Xaverian, he was a software engineer with Atex, Inc. Mr. Donovan earned both his undergraduate degree in Mathematics and a Master of Mathematics for Educators from Worcester Polytechnic Institute. Mr. Donovan serves as the advisor to the interscholastic math team and moderator of the math club.
  • Photo of Michael Dornisch
    Mr. Michael Dornisch
    School Counselor
    Cambridge College - M.Ed.
    Gettysburg College - B.A.
  • Photo of Catherine Douglas
    Mrs. Catherine Douglas
    Cambridge College - M.Ed.
    College of the Holy Cross - B.A.
    Bio
     
    Ms. Catherine Douglas, P ’21, ’24, joined the Xaverian faculty in the 1996-1997 school year. She has a Bachelor of Arts in French from College of the Holy Cross and a Master of Education from Cambridge College. Prior to coming to Xaverian, she studied at the Sorbonne in Paris. Ms. Douglas serves as moderator for the French National Honor Society and the X-Ploring Media Club, and the French National Honor Society moderator.
"My teachers are awesome. I was never really a big fan of English but Mr. Brodeur, my English teacher, has helped me enjoy going to class. He just makes classes really fun and keeps us engaged. We do different activities, not just reading and writing all the time. It’s one of my favorite classes now."

- Peter T. '26

Xaverian Brothers High School

Phone: 781-326-6392
Fax: 781-320-0458
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EIN (Tax ID Number): 04-2314036 
Xaverian is a Catholic, college-preparatory school for boys in grades 7-12. As an inclusive community, we embrace diverse experiences and perspectives, welcoming students and families from all faiths and backgrounds. Through exceptional academics, athletics, the arts, faith formation, and service opportunities, we help young men discover their unique gifts and talents so they can share them with a world in need.