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We are Mundelein.
We form parish priests.

Formed in Tradition. Trained in Compassion. Prepared to Shepherd.

Our mission at Mundelein is simply stated but profoundly engaging: we form parish priests who are prepared and excited to bring others to Christ.

In the words of the Second Vatican Council, a seminary should function as the heart of the diocese it serves. It provides a bridge between the individual parishes, led by their parish priests, and the entire diocesan community, led by its bishop. Furthermore, a diocesan priest himself should serve as a bridge between his people and the Lord, helping them to enrich their own spiritual journeys. This triad of “heart,” “bridge,” and “parish priest” beautifully captures both the reason that Mundelein Seminary exists and the mission the Holy Spirit impels us to pursue.

Mundelein is home to more than 100 seminarians from nearly 30 dioceses across the country. But what they all have in common is that they are preparing to serve a specific community that is centered on a local Church in obedience to their bishop. In other words, every man at Mundelein Seminary has a heart that is burning to serve as a parish priest.

But the modern Church is dynamically changing. The parish of today can be vastly different from that of a generation or even a decade ago. As smaller parishes are consolidated into single parishes of much larger extent, as social media becomes increasingly more pervasive, as more and more Catholics are raised without basic catechesis, and as the pressures of a secular culture multiply moral challenges, a parish priest needs to be a man who is intellectually well-grounded in the Truth. He must be socially capable of not only sending a tweet but also personally interacting with people from all walks of life and in every conceivable pastoral situation. Above all, he must be a man of deep interior prayer. At Mundelein, our academic and formation teams integrate their missions into a common goal of forming priests with precisely these qualities.

As you discern your own vocation, continually ask the Holy Spirit for guidance and do please keep us at Mundelein Seminary in your prayers. The seminarians, priests and dedicated lay women and men you encounter in these pages are all driven by a single mission. We are Mundelein Seminary. We form parish priests.

Yours in the Heart of Christ,

Fr. John Kartje, Rector


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University of Saint Mary of the Lake Announces Graduate Student Scholarship for Sending Dioceses

November 7, 2023

The University of Saint Mary of the Lake (USML) is proud to announce another compelling reason for dioceses to send their seminarians to be formed at Mundelein Seminary.  In addition to our beautiful historic campus, tradition of stellar priestly formation, and world class faculty, sending dioceses can now benefit from a special scholarship for graduate students enrolling in the School of Parish Leadership and Evangelization (SPLE).