Support Mater Dei as we enter a friendly competition against Central to help tackle hunger in the St. Louis Area! Donations for Operation Food Search will be accepted in homerooms September 3 through September 6 (at 10 a.m.).  Community members are welcome to deliver donations during our office hours of...   Read More

As we settle in to the 2024-2025 school year, we are excited to invite child(ren) to join the fun of Mater Dei Junior Knights! Junior Knights members (maximum age 4th grade) will enjoy events that provide an opportunity to interact with both current and future Mater Dei Knights!  In addition,...   Read More

Students in grades 6, 7, and 8 with an interest in band or color guard are invited to attend our Marching Knights’ third-annual Pack the Field Night on Friday, September 13, from 4 p.m. to 9 p.m.!  (This event is free.) Following rehearsal and dinner, the students will perform with...   Read More

There’s still time to join the 2024-2025 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. ...   Read More

Families of eighth-grade students are invited to experience the Mater Dei difference, as our Class of 2028 continues to grow with individual registrations by appointment. At the time of registration, families will receive course recommendations, select courses, and obtain applications for scholarships and grants. For additional information or to schedule...   Read More

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