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Alumni

Once a Lion, always a Lion.

Your St. Mark’s education, and the fundamental relationships formed in this intentionally small community, taught you to think big and prepared you to serve others. Age Quod Agis. Whatever you do, do it well. Now matter where you go when you leave the cloisters, you will always be a Lion and a member of the Pride.

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Upcoming Events

Reunion 2026

Friday, May 1 & Saturday, May 2, 2026

We are so excited to welcome Lions back to Southborough for Reunion Weekend 2026. 

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Grandparents & Special Friends Day

Wednesday, May 6, 2026

On behalf of Honorary Grandparents Association Chair Mrs. Despina Bartlett P’85, ’88, GP’17, ’18, ’21, ’24, ’25, ’26, St. Mark’s invites grandparents to spend a meaningful day on campus. Guests may enjoy breakfast, classes, Chapel, lunch, and a look at St. Mark’s through their students' eyes, with flexible participation throughout the day.

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The Lion's Pride | Alumni Newsletter

Alumni News