We, the Dominican preachers of Marian Catholic High School from Chicago Heights, Illinois, sponsored by the Dominican Sisters of Springfield, commit to preach the Gospel in the following ways:
We will promote preaching in action through the example of our own involvement in service projects.
We will celebrate diversity by highlighting the numerous cultures that are part of our school community
We will encourage a love of study so that our study will help us to love and bring light to the darkness in our world.
Emphasize Dominican values so Marian Catholic is better able to understand, live, and celebrate our charism.