Calendars

School Calendar

April 2026

  • Apr
    1

    Spring Break

  • Apr
    2

    Spring Break

  • Apr
    3

    Spring Break

  • Apr
    4

    Spring Break

  • Apr
    5

    Spring Break

  • EASTER SUNDAY

  • Apr
    6

    Spring Break

  • Apr
    7

    School Resumes

  • Apr
    24

    2026 Founder's Day Events - Click here

    !!! SAVE THE DATE !!! In honor of Robert Barros, Founder’s Day is a social/welcoming event and the only Financial Aid Fundraiser
    SCHOOL EVENTS
    11am - 1pm Mother/Son Lunch Current/Incoming Students + Mothers of Current/Incoming Students + Faculty
    6pm-8pm Father/Son BBQ Current/Incoming Students + Fathers of Current/Incoming Students + Faculty
    ----------------------
    FOUNDER'S DAY GOLF
    Mater Dei Parents | Past Parents | Trustees | Faculty | Alumni (Class of 2017 and older) | Friends of Mater Dei
    ALL GOLFERS MUST REGISTER | THIS TOURNAMENT SELLS OUT - PLEASE REGISTER BY EARLY-APRIL
    -> 1-2pm Lunch/Registration for Registered Golfers
    -> 2pm SHARP Golf Shotgun Start
  • *SPRING UNIFORM STARTS*

    Blue button-down shirt (short or long sleeves)
    Khaki shorts or pants
    Dark belt or MD belt
    White crew or MD socks
    No tie!
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  • Event Categories

Contact

Phone: 301-365-2700
Fax: 301365-2710