May 5 @ 4:00 pm Spring Concert Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 6 @ 2:30 pm Track & Field (Boys): Jared Morris Invitational Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 6 @ 6:30 pm Event Series School Board Meeting School Board Meeting Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 8 @ 4:30 pm Softball (V): Belleville West Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 8 @ 7:00 pm NHS Induction & Underclass Awards Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 9 @ 4:30 pm Baseball (JV-V): Mascoutah Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 10 Semester Exams – Seniors Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 11 @ 11:00 am Baseball (JV-V): Central Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 13 Semester Exams – Seniors Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 13 @ 7:00 pm Event Series Mothers and Friends Meeting Mothers & Friends Meeting Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 14 Semester Exams – Seniors Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 16 Semester Exams – Underclass Students Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 17 Semester Exams – Underclass Students Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 17 @ 8:00 am Senior Breakfast Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 17 @ 7:00 pm Graduation Ceremony Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 20 Semester Exams – Underclass Students Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 20 End of Fourth Quarter and Second Semester Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 28 @ 8:00 am - 9:30 am Event Series Boys Basketball Camp: Grades 3 and 4 Boys Basketball Camp: Grades 3 and 4 Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 28 @ 9:30 am - 11:00 am Event Series Boys Basketball Camp: Grades 5 and 6 Boys Basketball Camp: Grades 5 and 6 Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
May 28 @ 11:00 am - 12:30 pm Event Series Boys Basketball Camp: Grades 7 and 8 Boys Basketball Camp: Grades 7 and 8 Mater Dei Catholic High School 900 North Mater Dei Drive, Breese, IL, United States
