May 22 Early Dismissal (11:34 a.m.) 8:10 am - 11:34 am Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
May 22 Boys Track: IHSA Class 1A Chester Sectional 1:00 pm Chester High School 1901 Swanwick Street, Chester Event Details Get Directions
May 23 End of Fourth Quarter & Second Semester All Day Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
May 23 Semester Exams: 3 and 4/5 All Day Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
May 23 Early Dismissal (10:24 a.m.) 8:10 am - 10:24 am Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
May 27 Fathers & Friends Meeting 7:00 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
May 30 Golf Classic All Day Governors Run Golf Course 3300 Governors Drive, Carlyle Event Details Get Directions
May 31 Golf Classic All Day Governors Run Golf Course 3300 Governors Drive, Carlyle Event Details Get Directions
Jun 30 Fathers & Friends Meeting 7:00 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Jul 28 Fathers & Friends Meeting 7:00 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 8 Girls Golf (JV-V): Central, Highland, and Roxana 3:30 pm Bent Oak Golf Course 1725 South Broadway, Breese Event Details Get Directions
Aug 12 Faculty Mass & Meeting 8:00 am - 2:50 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 13 Book Pickup Day (Picture Day) 8:00 am - 3:00 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 13 New Parent Orientation 7:00 pm - 8:30 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 14 First Day for Freshmen 8:10 am - 2:50 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 14 Boys Golf (V): The Battle at Rend Lake 1:00 pm Rend Lake Golf Course 12476 Golf Course Road, Whittington Event Details Get Directions
Aug 15 First Day for All Students 8:10 am - 2:50 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 15 Freshman Lock-In 7:00 pm - 11:00 pm Mater Dei Catholic High School 900 North Mater Dei Drive, Breese Event Details Get Directions
Aug 15 Creating Connections Social (new parents) 7:15 pm - 10:30 pm The County 201 Harrison St, Aviston Event Details Get Directions
