
Power & Witness, a podcast by Fr. Mark Mary, MFVA (co-host of EWTN's Life on the Rock) is about the witness of faith through the power of the Holy Spirit in the world today. The title is taken from Acts 1:8, "But you shall receive power when the Holy Spirit has come upon you; and you shall be my witnesses...to the end of the earth."
| Publishes | Monthly | Episodes | 219 | Founded | 7 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Category | Religion & Spirituality | |||

Fr. Mark sits down with Fr. Ignatius Schweitzer, O.P., spiritual director at St. Joseph’s Seminary and co-author of Named for Glory: Saint Elisabeth of the Trinity’s Identity and Mission, to discuss the spirituality of St. Elisabeth of the Trinity. D... more
As marriage rates plummet and "woke" ideologies fail to deliver on their promises, Pete Burak argues that the solution lies in the fundamental cell of society: the family. In this episode, Pete shares practical, hard-won lessons from 15 years of marr... more
In this wide-ranging and candid conversation, Marcel LeJeune (President of Catholic Missionary Disciples) joins Fr. Mark to tackle the "lonely island" of the modern priesthood and the stagnation of the average parish. Marcel pulls back the curtain on... more
Dr. Stacy Trasancos, PhD chemist and Holy Apostles adjunct professor, shares her radical journey from atheism and materialism to Catholicism. Once viewing people as "complex atom systems," a desperate prayer led to conversion, marriage, sacraments—an... more
Former EWTN President Doug Keck joins Fr. Mark Mary on Power & Witness to explain why trust still matters in Catholic media amid scandals, digital chaos, and cultural doubt. He reflects on 30 years at EWTN, the rise of lay evangelization, young Catho... more
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... more
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, No... more
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 ... more
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A faith-focused interview show exploring how Catholic beliefs intersect daily life, culture, and current events. Across recent episodes, conversations center on family, marriage, parenting, and the role of faith in shaping personal and communal life, often through personal testimonies, theological reflections, and practical guidance. Guests range from priests and theologians to authors and activists, discussing topics like the formation of family values, the challenges facing priests and parishes, the integration of science and faith, and how mercy, prayer, and devotion (notably the Rosary and Divine Mercy) inform everyday living. The program often highlights resilience in difficult contexts—whether in family life, parish communities, or ge... more
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Power & Witness launched 7 years ago and published 219 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Power & Witness include:
1. Ignatius Schweitzer
2. Pete Burak
3. Marcel LeJeune
4. Noelle Mering
5. Gabriel Castillo
6. Fr. Christopher Seith
7. Fr. Anthony Giambrone, OP
8. Eve Rosemary
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