Celebrating Reverend Monsignor Kevin J. O’Leary, Rector of the Cathedral of the Holy Cross

Sunday, April 26, 2026, 11:30 AM Cathedral of the Holy Cross

Please join us in celebrating Reverend Monsignor Kevin J. O’Leary, Rector of the Cathedral of the Holy Cross in Boston, as he steps down from his role and begins a new chapter as Senior Priest of the Archdiocese of Boston. Throughout his ministry, Monsignor O’Leary has faithfully served in numerous parishes and schools across the archdiocese, including Our Lady’s in Scituate, Our Lady of the Assumption in Lynnfield, and as pastor here at Saint Peter Parish in Cambridge.

A special Mass in his honor will be celebrated on  Sunday, April 26, 2026, at 11:30 a.m. at the Cathedral of the Holy Cross, located at 1400 Washington Street in Boston’s South End.

All are warmly invited to attend as we give thanks for Monsignor O’Leary’s years of dedicated service and celebrate his continued ministry.