Come with a passion,
leave with a mission.
The Missionary Disciples Institute (MDI) is a great opportunity for you (rising sophomores to rising seniors) to live on Marian University's park-like campus and join a community of other high school leaders from around the country. Limited to only 100 participants, MDI will surround you in intentional community to grow as a leader.
What happens at MDI?
Each day is different at MDI. We have themes that guide us each day. Some days have a strong focus on track time, other days focus on service or community, but no matter what the theme is for the day, here is what you can expect each day at MDI: dynamic moments of prayer, daily Mass, nationally known keynote speakers, track time with theology faculty, fun and games in the quad, hikes in the Nature Preserve (Ecolab), mentorship from MU college students, and small group reflection time each night. Every experience is leading you to discern and write a mission plan to bring back to your church community.
MDI 2025
June 9-13, 2025