The St. Sebastian Institute exists to form courageous, faithful, and disciplined Catholic leaders who will defend and advance the truth in every sphere of life. We believe that truth is not merely an idea—it is the foundation of civilization and the reflection of God Himself. Without truth, there is no justice, no freedom, and no peace.

Our mission is to equip clergy and laity alike with the tools, training, and fortitude to lead as Christ led—with conviction, humility, and sacrificial love. Drawing from military doctrine, leadership science, and sacred tradition, we prepare Catholic men and women to stand firm in the face of cultural confusion and spiritual warfare.

We are not here to conform, but to transform. We are here to build a Church that is united, disciplined, and unafraid to proclaim what is true—no matter the cost.

“We must defend the truth at all costs. Even if we are reduced to just twelve again.”
— St. Pope John Paul II

At The St. Sebastian Institute, we train warriors for the Kingdom—leaders who understand that victory belongs not to the loudest voice, but to the steadfast heart aligned with the will of God.

Non mea voluntas sed tua fiat - Not my will be Yours be done. (Luke 22:42)