All members of the Mater Dei community are invited to join us at Mater Dei for our liturgical celebrations!

All-School Masses (9:40 a.m.)
Beginning of the Year Mass: August 16, 2022
Homecoming Mass: October 4, 2022
Grandparents and All Saints Day Mass: November 1, 2022
Thanksgiving Mass: November 23, 2022
Immaculate Conception Mass: December 8, 2022
Catholic Schools Week Mass: February 1, 2023
Ash Wednesday Mass: February 22, 2023
May Mass (Crowning of Mary): May 3, 2023

Freshman Mass (9:30 a.m. at Cathedral of St. Peter, Belleville)
September 28, 2022

Reconciliation Service (12:30 p.m. in main gym)
March 8, 2023

Baccalaureate Mass (9:30 a.m. at Cathedral of St. Peter, Belleville)
date to be announced

Senior-Parent Mass (6:00 p.m. at St. Dominic, Breese)
May 25, 2023

Lenten Masses (11:00 a.m. in chapel)
February 22, 2023, through April 6, 2023