Fr. Mark talks with Fr. Will Straten of St. Mary’s Catholic Center at Texas A&M, one of the most vibrant and evangelizing campus ministries in the country. Fr. Will shares how students are formed as disciples, how small groups and missionaries impact campus life, and how worship, beauty, and community lead thousands of young people to Christ. A hopeful look at the future of the Church.

Catholic author and commentator Noelle Mering joins Fr. Mark Mary, MFVA, on Power & Witness to explore the renewal of faith and culture through truth, beauty, and authentic Christian witness.

In this heartfelt and intellectually rich conversation, Noelle shares her journey of conversion and formation—from her California roots to studying philosophy and co-founding Theology of Home. She and Fr. Mark Mary discuss the modern crisis of identity, the call to live beautifully amid confusion, and how family life, faith, and friendship can rebuild a culture of grace.

Catholic speaker and evangelist Gabriel Castillo joins Fr. Mark Mary on Power & Witness to explore the fascinating history and spiritual power of the Rosary. From its hidden beginnings in the heart of Mary to St. Dominic’s revelation and the victory at Lepanto, Gabriel traces how this simple prayer became the Church’s spiritual “battering ram.” They also discuss Our Lady of Fatima, Marian apparitions, and the personal call to rediscover the Rosary as a path to holiness and conversion.

Why do we flee silence for constant busyness? And how can beauty draw us back to God?

In this episode of Power & Witness, Fr. Mark speaks with Fr. Christopher Seith, priest of the Archdiocese of Washington, DC and Coordinator of Spiritual Formation at St. John Paul II Seminary. Together they explore the timeless insights of Catholic philosopher Josef Pieper on acedia (spiritual sloth), wonder, leisure, and beauty—and how these themes open us to reality as a gift and draw us deeper into God’s presence.

If you’ve ever felt restless, distracted, or caught in endless activity, this conversation offers a path back to peace, joy, and authentic Christian living.

What does the Old Testament priesthood reveal about Christ? In this episode of the Catholic podcast Power & Witness, Fr. Mark speaks with Fr. Anthony Giambrone, OP, about how the priesthood in Scripture points to Jesus Christ, our true High Priest. From Melchizedek in Genesis to the Letter to the Hebrews, they explore how the Old Testament priesthood is fulfilled and transformed in Christ, and what that means for the Catholic priesthood today.

Join Fr. Mark and Immaculée Ilibagiza on Power and Witness as they explore the transformative power of forgiveness. Immaculée shares her harrowing experience during the Rwandan genocide, losing her family and finding peace through prayer and faith. Discover how she overcame hatred by embracing God's love, offering profound insights into letting go of anger and finding freedom in forgiveness. A moving testament to the strength of the human spirit and the grace of God. Listen now for an inspiring journey of healing and hope.

Join Fr. Mark for an inspiring episode of Power & Witness featuring Eve Rosemary, Catholic speaker and founder of The Everyday Saint. In this heartfelt conversation, Eve shares her deep devotion to saints like St. Rita, St. Therese, St. Clare, and St. Joseph, revealing how their stories of resilience, humility, and faith guide her life. She opens up about her personal health challenges and how the Eucharist became the cornerstone of her spiritual journey, offering solace and strength. Eve also discusses her work with youth, emphasizing the beauty, goodness, and truth of chastity, and shares a powerful story of a teen’s transformation through her ministry. From the miracles of Our Lady of Champion to practical tips for prayer and adoration, this episode invites listeners to embrace everyday holiness and trust in God’s love.

Fr. Mark interviews Fr. Colin Blatchford, Associate Director of Courage International, who shares the mission of Courage and EnCourage. Founded in 1980, Courage supports Catholics with same-sex attraction in living chaste lives, while EnCourage, established in 1987, offers support for families and friends. Fr. Blatchford discusses fostering virtuous friendships, spiritual growth, and the universal call to holiness, emphasizing God’s unconditional love and the power of community in overcoming struggles.

Join Fr. Mark on Power and Witness as he sits down with Julian Hayda, Natalia Skoreiko, and Br. Danylo Kolasa from the St. Gabriel Institute. They share powerful stories of faith, resilience, and the Ukrainian Catholic Church’s mission to defend human dignity amid Russia’s invasion. Tune in to hear about their work in Christian diplomacy, the impact of war on Ukrainian families, and the enduring hope of a people rooted in Christ.

Join Fr. Mark and John Paul Gutschke as they dive into the power of film as a transformative art form, exploring how the Catholic imagination weaves themes of grace, redemption, and divine providence into storytelling that resonates with the human soul.