• Announcements

    Junior Knights Registration: Deadline Sept 16

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    We invite children ages grade 4 and younger to join us for a full-filled year of Mater Dei Junior Knights!  Members not only enjoy events that provide an opportunity to interact with both current and future Mater Dei Knights, but also receive a shirt; an activities pass, which provides free...   Read More

    Donate to Help Tackle Hunger: Aug. 29 – Sept. 2

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    Join us in a friendly competition as Mater Dei and Central help tackle hunger in the St. Louis area by collecting food for Operation Food Search! Donations of food will be accepted Monday, August 29, through Friday, September 2, at 10 a.m.  (Mater Dei’s office hours are 7:30 a.m. to...   Read More

    Join the 2022-2023 Knight Club

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    It’s time to join the 2022-2023 Knight Club!  The Knight Club provides donors – individuals and businesses – with the opportunity both to support Mater Dei and to receive numerous benefits throughout the academic year, including admission to athletic events, various forms of recognition, and reservations to special events.  For...   Read More

    Join the Mater Dei Family

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    Looking for an environment focused on family? Mater Dei is a must-see!   Faith . . . Our students learn, live, and share their faith. Atmosphere . . . Our environment nurtures the spiritual, moral, intellectual, emotional, and social growth of our students. Mentoring . . . Our knowledgeable and...   Read More

    Mater Dei Alumni & Friends Newsletter: 2021-2022 First Semester Highlights

    Share in our pride as we highlight a portion of the 2021-2022 first semester accomplishments of our Knights and Lady Knights in the first “issue” of our digital Mater Dei Alumni & Friends Newsletter Would you like to receive future newsletters, as well as additional information regarding “happenings” at Mater...   Read More

  • Upcoming Events

    Fathers & Friends Meeting

    September 26 @ 7:00 pm
    Mater Dei Catholic High School

    Girls Golf (V): Central and Salem

    September 27 @ 4:00 pm
    Bent Oak Golf Course

    Major-Gift Donor Mass

    September 27 @ 7:00 pm
    Mater Dei Catholic High School

    Boys Golf (V): IHSA Class 2A Mascoutah Regional

    September 28
    The Orchards Golf Course

    Freshman Mass

    September 28 @ 9:30 am
    Cathedral of St. Peter