Join us for our Fall Bible Study: David the King, Bishop Robert Barron’s newest study program.  The study begins September 29, 2021 and will continue every Wednesday at 7:30 pm in Church rooms 3-4.  The cost is $25 for the workbook which is a key part of this study as there will be reading and questions.  To sign up, contact Tina Johnson at or by calling the parish office at 717-394-1742.
The study is hosted by the Doseff’s and the Christ’s.

Fall Bible Study: Lectio Eucharist
Two Separate Sessions:
Sunday evenings from 6:30 – 8:00 PM starting October 3rd through December 5th
Tuesday mornings from 10:00 – 11:30 AM starting October 5th through December 7th
Both sessions hosted by Sister Dorothy in Church rooms 3 & 4.
To register, email Sister Dorothy at or call 717-394-1742, ext. 222.

Connect With Us

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Our History

In the 50 years since its birth, the Church of St. Leo the Great has grown from a small but dedicated parish celebrating Mass in a Silver Spring barn to a thriving faith community of 1,900+ families embracing more than 5,000 parishioners.


WelcomeLoving God and Serving Others

Welcome to Saint Leo the Great Church.  Our growing parish of over 1900 families stays connected through the Liturgy, Eucharistic Adoration, bible studies, and various ministries.  If you are new to the area or looking to grow in faith, join us at Mass in person or online.  Come meet our pastor Very Rev. Peter I. Hahn and our Parochial Vicar, Rev. Stephen J. Logue.  Come live and share the Gospel of Christ.

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Worship with Us

Join us for Mass or tune in to watch a live stream on our YouTube Channel

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Meet our Priests

Hear and watch live accounts from some of our parishioners. Learn more about their background and some fun facts.

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Join our Parish

Welcome to Saint Leo the Great Parish. To join, please register online.

Living and Sharing the Gospel of Christ

Jesus said, "You shall love the Lord, your God, with all your heart, with all your soul, and with all your mind. This is the first and greatest commandment. The second is like it: You shall love your neighbor as yourself."

Matthew 22:37-39

Get Connected. What's Your Next Step?

Following Jesus as disciples and connecting with others as part of a spiritual family.

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See the various prayer groups, bible studies, service organizations, and ways to serve in our parish community.

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Learn about how the sacraments are efficacious signs of grace, instituted by Christ and entrusted to the Church, by which divine life is dispensed to us.

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Find out more about Saint Leo the Great School and our Parish School of Religious Education.

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Online Catholic Resources

Catholic tradition and teaching is rich with information. We hope these resources lead you to ever deeper encounters with the living God.

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