Academics

Our Faculty

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

Mr. Robert Gill

Quinnipiac University - B.S.
St. John's Seminary - M.A.

Bio

Mr. Robert Gill joined Xaverian in the 2002-2003 school year as a campus minister and theology teacher. He graduated from Quinnipiac University with a B.S. in health science and from St. John’s Seminary with an M.A. in ministry. He has taught both the junior and senior theology courses while at Xaverian. Prior to joining the Xaverian community, he was the Coordinator of Youth Ministry at St. Paul Parish in Wellesley.
Ms. Catherine Goldberg

Providence College - B.A.S.
Providence College - M.Ed.

Bio

Ms. Catherine Goldberg joined the faculty in the 2022-2023 school year. She has a Bachelor of Science and a Master of Education from Providence College. Prior to Xaverian, Ms. Goldberg taught theology at Bishop Hendricken High School in Warwick, RI.
Mr. Matthew Greeley

Boston College - B.A.
University of Notre Dame - M.A.

Bio

Mr. Matthew Greeley is a graduate of the Class of 2015. He joined the campus ministry team in the 2022-2023 school year. Prior to Xaverian, he served two years as a high school campus minister in the Diocese of Gary, Indiana, and one year as a middle and high school theology teacher in Boston. He has a B.A. from Boston College, where he double majored in theology as well as applied psychology and human development. After his graduation from Boston College, he earned an M.A. in theology from the University of Notre Dame.
Mr. Christopher Gruslin

University of Notre Dame - M.Div.
University of Notre Dame - B.A.
Boston College - M.Ed.

Bio

Mr. Christopher Gruslin joined Xaverian in the 2018-2019 school year. He graduated from the University of Notre Dame with a Bachelor of Arts in Theology and a minor in medieval studies. He earned a Master of Divinity, also from the University of Notre Dame. Besides teaching theology, Mr. Gruslin serves as the head coach for the JV ultimate disc team.

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"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

800 Clapboardtree Street
Westwood, MA 02090

Phone: 781-326-6392
Fax: 781-320-0458
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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.