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Explore who the staff are of St. Andrew's UMC.

Senior Pastor

David Piltz

Reverend Dave Piltz, a licensed Pastor of the United Methodist Church, commonly referred to by everyone as just Piltz has 25 years of experience of being a youth leader/director. He has 10 years of mission trip experience both domestically & internationally and has been serving as the lead Pastor to local United Methodist Churches since 2016 and was Campus Clergy/Minister at Drexel University 2015-2021. He also was the EPA Conference Youth and Young Adult Coordinator since 2014-2021. In addition Piltz has created and facilitated Adult Sunday School classes on Biblical Negotiation, taught youth Sunday school, created and facilitated training for youth leaders and Sunday school teachers, created and facilitated church staff training on personality styles, conflict management, emotional intelligence, interactive bible studies and strategic planning and has provided coaching to lead pastors on organizational development issues. Piltz is often a presenter at Tools for Ministry and Laity Academy.

In his non-church work, he is a specialist in instructional design, organization design and in developing interactive learning tools, simulations, training games, and unique facilitation tools and methods. Currently, he is a Marriage and Family therapist and owns M.E. Matters, LLC.

Piltz holds a Bachelor of Science degree in Aerospace Engineering and a Master’s Degree in Marriage & Family Therapy. He has completed the Eastern PA United Methodist Church Licensing School. In addition, Dave holds certification in game design, is a master practitioner of the MBTI®, and trained in Neurofeedback. He has authored numerous articles on learning, training, game design and co-authored A Guide to Success for Technical Managers: Supervising in Research, Development, and Engineering published by John Wiley.

Associate Pastor

Betty Murphy

Associate Pastor Betty Murphy is a licensed pastor of the United Methodist Church. She attended Montgomery County Community College, Temple University, and the Eastern PA United Methodist Church Licensing School. She and her husband of 37 years have 3 sons - 2 married and one engaged. They have 3 grandchildren. 

Betty is passionate about guiding people into a closer relationship with Christ, motivating everyone to read their Bibles, and encouraging everyone!  

Office Manager

Colleen Rodebaugh

Colleen started working part time at St. Andrew's in January of 2014 after previous years as a stay at home Mom. She has been married to her husband, Gary, for over 20 years. They have 3 beautiful girls and live in the Warminster area. She is originally from Philadelphia and has a Bachelor's degree from the Pennsylvania State University.

Contemporary Service Music Director

Gary GIllman

Gary has been playing music since child hood, playing in many high school bands. He has been playing at St. Andrews since 2011. He has been the Contemporary Music Director since September 2015

Gary is self-taught on the Guitar, Bass, Harmonica, Violin, and some Piano.

Gary graduated with a B.S in Electrical Engineering for Spring Garden College, and a M.S. in Electrical Engineering from the Pennsylvania State University.

Senior Choir Director

To Be Announced


Judie Stebner

I began the study of the Organ at the age of 12 with Ida Benton Leirer at Frankford Memorial United Methodist Church.

I won a full paid Philadelphia Board of Education Scholarship and chose to attend The Philadelphia Conservatory of Music, now The University of The Arts, where I received my Bachelor of Music Degree. I studied organ with Robert Elmore, Robert Knox Chapman and Frederick Roye.

My first job, while a student, was at The Jenkintown United Methodist Church where I assisted Dr. Lois Hedner at the Organ and with the Choirs.

When I moved to Cumberland Maryland I became the Organist/Choir Master at the Historic Emmanuel Episcopal Church. While in Maryland I was elected to “Who’s Who Among Outstanding Young Women in America”.

Upon moving back to the Philadelphia area I served as Organist/Director of a graded Choir Program, singing and Hand Bells, at Jenkintown United Methodist Church, Johnson Memorial United Methodist Church, Langhorne United Methodist Church and Woodside Presbyterian Church.

For the past eighteen years (as of March 1, 2022) I have been the Organist at St. Andrew’s United Methodist Church in Warminster and I am the Organist for the Chapel of The Four Chaplains, where I received The Legion Of Honor Award.

I am honored to have been a member of the Board of The Philadelphia Chapter of the American Guild of Organists.

I have been the Accompanist for the Oliver Heckman Elementary School Chorus in Langhorne for 20 years and have maintained a Piano/Organ Studio since being a freshman in College.

Ephesians 3:14-19

For this reason I kneel before the Father, from whom every family in heaven and on earth derives its name. I pray that out of his glorious riches he may strengthen you with power through his Spirit in your inner being, so that Christ may dwell in your hearts through faith. And I pray that you, being rooted and established in love, may have power, together with all the Lord’s holy people, to grasp how wide and long and high and deep is the love of Christ, and to know this love that surpasses knowledge—that you may be filled to the measure of all the fullness of God.