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Reconnect, Reacquaint, Rediscover, Reimagine.

This year, we are celebrating Lions from classes ending in "3" and "8" and the Southborough School's 50th Anniversary during St. Mark’s Reunion Weekend on May 5 and 6, 2023. When you arrive on campus in Southborough, we are confident you’ll enjoy seeing how some of your favorite traditions remain. In addition, so many aspects of the School have progressed and transformed, all keeping with St. Mark’s vision of being intentionally small, but thinking big.

Check back often for updates about our plans for Reunion 2023!

Reunion 2023 Schedule

The Friday schedule listed below is for 50th Reunion Class and class years ending in "3" and "8." The Saturday schedule is open to all class years. Events and times are subject to change. 

Reunion Accommodations

St. Mark's has blocked rooms at the DoubleTree by Hilton Hotel Boston - Westborough. You may book online or call 508.366.5511 and mention the St. Mark's room rate.

Questions? Get in touch with us!

Please contact or call 508.786.6279.

A group of St. Markers pose for a photo during reunion in front of the School.