APC Staff

Tom Holliday headshot

Tom Holliday

Senior Pastor

Born in Pittsburgh, PA, Tom has been pastor of Alexandria Presbyterian Church since 1990. Before coming to Alexandria, Tom pastored Abingdon Presbyterian Church in Abingdon, VA, for nine years. Tom is a graduate of Covenant College and Covenant Theological Seminary. Tom and his wife Sharon have three children – Tommy, Stacey, and Caitlin – and six grandsons, Hudson, Sam, Will, Henry, Leo and Kai. Tom loves reading history, playing church softball, and swimming. In his spare time, Tom loves hanging out and playing with his grandsons, traveling with Sharon, and following his favorite sports teams (two from Pittsburgh and one from Washington, DC).

Josh Diack headshot

Josh Diack

Associate Pastor of Congregational Life and Missions

Born in Australia, but raised in New Zealand, Josh emigrated to Orlando where he received his MDiv degree from Reformed Theological Seminary. After meeting his wife Stacey they married and in 2010 moved up to Alexandria to be on staff at Alexandria Pres. Together they have four energetic boys: Hudson, Will, Sam, and Henry.

With a former background in Architecture and Building Surveying, Josh is now thankful for the opportunity to devote time to spiritual building. His passion is to see people from all walks of life come to know, grow, and enjoy the beauty of a life in Christ.

In his role at APC, Josh oversees Covenant Fellowship Groups, men’s and women’s ministries, and missions.

You’ll also find Josh chasing his boys around a sports field, riding his bike, hitting a tennis ball, enjoying a coffee with friends, and enjoying time with his family.

Mike Powell headshot

Mike Powell

Pastoral Associate

Mike and his wife Tracy have been at APC since 2016 as beloved members of our church family. Mike and Tracy are blessed with three adult children Stephen, Grace, and Gloria and two grandchildren Kingston and Zorah.

Mike attended The Philadelphia College of Bible in the 70s where he majored in Pastoral Ministry and developed his gifts of preaching and teaching. He served in several churches as youth leader and assistant to the pastor, before planting Fountain of Life in Alexandria where he pastored for 16 years.

The more time you spend with Mike the more you’ll see his passion for discipleship, shepherding, teaching, and preaching.

Matt Coombs

Executive Director of Ministries

Matt grew up in upstate New York. Matt served in the Navy for 22 years holding various leadership, management, and administrative positions in addition to being a P-3 pilot. He met his wife, Katie, in the same church he became a Christian in and while he was in flight training. They married in September of 2000 and are raising four busy children. Throughout his career in the Navy, they have had the opportunity to live in many unique places. Now, having lived in Alexandria and being APC members since 2012, Matt is excited, blessed, and humbled to be joining the APC staff in 2021 and have the opportunity to serve God and to serve others.

Katie Coombs headshot

Katie Coombs

Administrative Assistant

Katie was raised in South Alabama where a love for the Lord was fostered by her parents and the church that her family attended. After meeting her husband, Matt, at the same church she attended during her childhood, they married in September of 2000. They are raising four busy children – Jake, Maggie, Gus, and Woodrow. Throughout her husband’s career in the Navy, Katie and her family have had the opportunity to live in many unique places. Now, having lived in Alexandria since 2012, Katie feels so blessed to be able to serve God and to serve others through the Administrative Assistant position.

Stacy Diack headshot

Stacey Diack

Communications Manager

Stacey joined the APC family at just seven years old when her dad came to be the pastor, and has called APC her church home ever since. She studied Psychology and Communications in undergrad, and went on to get her Master’s in Counseling at Reformed Theological Seminary in Orlando.

She met her husband Josh (who is APC’s Pastor of Congregational Life) while studying at RTS. Stacey keeps busy chasing after four energetic and delightful boys, enjoys getting involved in the community, and continues her passion of walking alongside others in a counseling capacity.

You’ll see Stacey working to help communicate APC announcements and happenings and maintaining the website, along with putting together the weekly bulletin. Some of her greatest joys include spending time with her family, long runs, and good conversations with friends.

Erin Furgerson headshot

Erin Furgerson

Director of Children's Ministry

As Director of Children’s Ministry, Erin desires to partner with parents as we teach our covenant children about Jesus.  Relying on the Holy Spirit, we disciple our children as their understanding grows. Erin is eager to equip parents, teachers, and volunteers to teach our littlest through elementary-aged children about God’s extraordinary love and model what it looks like to love Him and love others because of the gospel.

Erin loves children, reading, and a cup of good strong tea, as well as kayaking and exploring with her husband, Ryan, and son, Graeme.

Adam Leroy headshot

Adam LeRoy

Director of Youth Ministries

Adam oversees APC’s ministry of bringing the light of the gospel to teenagers, both inside the APC family and in our surrounding community.  He desires to see a growing community of teenagers trusting in Jesus and being transformed in the places where they are hurting most, right where they are, just as they are!

God has been opening doors for Adam to work with teens since his college years at JMU, and he has been on staff at APC since 2005.  Adam and his wife Laurie were married in 2001, started attending APC in 2002, and have five children — Mella, Dante, Brody, Asa, and Miles.  They are both blessed to be in service to the King here in Alexandria!

You might find Adam passionately managing one of his boys’ baseball teams, whistling/tapping along to music while he works (on good days), packing his car up to the brim at Costco, or soaking in as much summer sunshine as he is able.

Serentity Novak headshot

Serenity Novak

Worship Assistant

Serenity’s earliest memories of music in the church are singing in the children’s choir as a second grader. Since then, she has served in music ministry in various capacities and worship traditions throughout the United States. At APC, her contributions include planning and playing in weekly services and coordinating musicians and volunteers. Her hope is for a church that learns and remembers the truths of Scripture and the beauty of Christ through song.

A native of New Jersey, Serenity holds degrees in music from Wheaton College and Baylor University. She enjoys textile crafts, experimenting with sourdough, and traveling and hiking with her husband, Ethan.

Vicki Wolfe headshot

Vicki Wolfe

Operations Manager

Vicki oversees the day-to-day building operations and maintains the membership database and financial management of the church, as well as chairing the hospitality and coffee ministry at APC. When she isn’t managing the business of APC, she loves to play with her three granddaughters. She and her husband Mike have been members of APC for 25 years and have three grown children.

Check out an interview with Matt Coombs, Executive Director of Ministries, and Josh Diack, Pastor of Congregational Life!

Be a part of our team.

Are you ready to be a part of an incredible team dedicated to sharing the Gospel with a world in need? See our available job openings.

Job Openings

Elders & Deacons


Tom Holliday — Teaching Elder, Worship
Josh Diack — Teaching Elder, CFGs, Men’s and Women’s Ministries, and Missions
Marc Allen — Deaconate
Shant Boyajian — Clerk of Session
Matt Brown — One Voice Fellowship
Matt Coombs — Children and Youth Ministries
Rob Fisher — Missions
Ryan Furgerson — Covenant Fellowship Groups
Gary McGee — Administration
Aaron Renenger — Adult Ministries
Jim Taft — Men’s Ministries
Chris Weld – Shepherding


Bruce Barham
Jon Erickson — Chairman
Owen Gentry
Nate Kinder
Emmanuel Lako
Aaron McCauley
Stephen Sylvia
Bill Ward — Secretary
David Williams
Sam White

Women’s Ministries

Staci Root
Lynn Streett

Shepherding Ministry

Christine Brittle
Jeanette Hough

Contact one of our staff members.

If you have questions about faith, APC, or just want to know the best way to get connected at our church, contact our staff members by filling out this form. We can’t wait to hear from you and partner with you as you continue to learn and grow in Christ.