How do I register for MDI?

The first step in the process of registering for MDI is for students to submit an application. The application can be found above and asks a series of questions from contact information, to parish/church details, to theological reflection questions (not too intimidating...we promise :), which should all be answered by the high school student. After an application has been submitted, the MDI leadership team will review the application and be in contact with the applicant.

When is the MDI application due?

The application will close on March 1, 2023. This will allow us plenty of time to review the applications and notify all applicants of their acceptance.

How much does MDI cost?

The cost for MDI 2023 is $450. This is all inclusive - overnight stay in the residence hall, all meals provided, a Catholic Study Bible, a copy of The Joy of the Gospel, and so much more!

Are MDI scholarship available?

Yes. Scholarships are available for students in need. Please email Billy ( if you would be interested in the MDI Scholarship Form. In this form, we request for you to propose contributions from your family, parish or school, and Marian University. More details can be found on the MDI Scholarship Form.

How do I complete the payment to secure my spot at MDI?

After a student has been accepted to MDI, an email will be sent regarding next steps and payment for MDI 2023.