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.

Join Fr. Chris Alar, MIC, and Fr. Mark on Power and Witness as they dive into the profound message of Divine Mercy. From St. Faustina’s revelations to the transformative power of Divine Mercy Sunday, they explore how God’s mercy—love in action—reaches out to humanity, offering forgiveness, reconciliation, and hope, even in the darkest moments.

Join Fr. Mark as he interviews Dr. William A. Thomas, an Irish-born Catholic theologian with a doctorate in sacred theology. From his childhood as an orphan in County Galway to his roles at the Pontifical Marian Academy and the John Paul II Institute in Fatima, Dr. Thomas shares how his global education and deep faith shaped his 45 books and his mission to glorify God. Explore his reflections on Ireland’s spiritual past and present, and his unique perspective on the Knock apparition.

Join Fr. Mark and Dr. Ralph Martin, author of A Life in the Spirit, as they explore a journey from a questioning Catholic upbringing to a pivotal Cursillo retreat and leadership in the Charismatic Renewal. Dr. Martin shares how the Holy Spirit ignited his faith, shaped his work with Renewal Ministries, and guides his prayer life today. From personal surrender to practical advice for believers facing a turbulent world, this episode offers an inspiring look at living the fullness of Catholic faith with eyes fixed on Jesus.

Ever wonder what Lent is really about? Join Fr. Mark Mary, MFVA and Fr. Edward Looney (Marian theologian and author) as they dive into the heart of Lent through the Church’s ancient prayers. In this episode, they unpack the beauty of the collect prayers, share personal stories of faith, and explore how Mary’s example can inspire us today. Whether you’re looking to deepen your prayer life or understand the season better, this conversation is a must-listen! Click to discover how these timeless prayers can transform your Lenten journey.

Father Donald Haggerty, a New York priest at Saint Patrick’s Cathedral, shares insights on prayer, spiritual desire, and the priesthood. From his work with the Missionaries of Charity to confessions in Manhattan, he reveals how silence and longing for God can thrive amid modern distractions. Join Father Mark for a conversation on deepening faith in a busy world.

Steve Auth, a Wall Street veteran managing billions, rejoins Power and Witness to share his 15-year mission in Soho, bringing thousands of lapsed Catholics back to confession. He blends faith and finance, discussing how virtues like prudence and humility fuel his success and evangelistic work, alongside his upcoming book, 40 Years, 40 Lessons.

Uncover the powerful legacy of Saint Louis de Montfort—his radical devotion to Mary, his visionary missions, and his unwavering faith in the face of opposition. This episode reveals how his spiritual insights continue to inspire today. Don't miss this deep dive into a saint who reshaped the heart of Marian devotion.

Fr. Mark interviews Ken and Mary Anne Duppong, parents of Michelle Duppong, a remarkable Catholic laywoman whose life of faith and service is now being considered for sainthood. Michelle served as a campus minister with FOCUS, guiding college students in their faith, and later as the Director of Adult Faith Formation for the Diocese of Bismarck. Despite passing away from cancer at just 31, her legacy of holiness and joy continues to inspire many. Learn more about her extraordinary story in this moving episode!

Dive deeper into the intersection of faith, morality, and true human connection with Fr. Christopher Seith! In this thought-provoking conversation, we explore the power of living a moral life, the role of prayer, and how our relationship with God can transform our struggles into moments of grace. Fr. Christopher Seith grew up in Bowie, MD and attended the University of Maryland before entering seminary for the Archdiocese of Washington. He was ordained a priest in 2014. After serving as parochial vicar at Our Lady of Mercy parish in Potomac, MD, he began his doctoral studies at The Catholic University of Amercia, while living at St. John Paul II Seminary. In the Spring of 2020, he successfully defended his dissertation in which he argued that digital devices, unless they are used in a way contrary to their intended use, will imprison their users within an apathetic and anxious world and damage their ability to joyfully celebrate the sacred mysteries. In 2022, he published his work as a book, entitled "Rekindling Wonder: Touching Heaven in a Screen Saturated World." He currently serves as Coordinator of Spiritual Formation at St. John Paul II Seminary in Washington, DC.

Everett Fritz is a leading expert in small group discipleship and an advocate for quality youth ministry. He is the author of 4 books, including The Art of Forming Young Disciples and One Disciple at a Time. Everett has been serving in the trenches of youth ministry for over 15 years. He holds a BA in Theology from Franciscan University of Steubenville and an MA in Theology with concentrations in catechesis and evangelization from the Augustine Institute. Everett Fritz has been a featured speaker on EWTN, Catholic Answers Live, NCYC, Formed, and in dioceses, parishes, universities and schools all over the world. Everett Fritz founded Andrew Ministries in 2015 After throwing out the program playbook and rebuilding his youth ministry on discipleship small groups, Everett saw a 80% increase in students who stayed Catholic in college. Now he helps ministries all over the country stop spinning their wheels and build ministries that actually work.

Join us as we dive into Fr. Wade Menezes’s powerful new devotional for men, packed with daily insights and practical advice. Discover how Scripture and saintly wisdom can equip you to tackle life’s challenges, strengthen your faith, and live out your true purpose. Ready to elevate your spiritual journey? Tune in! Fr. Wade L. J. Menezes, CPM is a member of the Fathers of Mercy, a missionary preaching Religious Congregation based in Auburn, Kentucky. Ordained a priest during the Great Jubilee Year 2000, he received his Bachelor of Arts Degree in Catholic Thought from the Oratory of St. Philip Neri in Toronto, Canada and his dual Master of Arts and Master of Divinity Degrees in Theology from Holy Apostles Seminary in Cromwell, Connecticut. His secular college degrees are in journalism and communications.