Our Leadership Team

Kevin Medina

Pastoral Assistant


Kevin Medina is the Pastoral assistant of One City Church.  In 2016, Kevin married his wife, Julia, and graduated from Lancaster Bible College with a degree in Pastoral Ministries.  Born and raised in San Pedro Sula, Honduras, Kevin is excited to be a part of a church that seeks to reach various cultures within Lancaster City.  Since joining the team at One City, he has built relationships with people in the surrounding neighborhood, translated sermons for our Hispanic guests and taken leadership of OCC’s youth ministry programs.  Kevin and Julia welcomed their first daughter, Hadassah, into the world in 2017 and were blessed with another beautiful baby girl, Gabriella, in 2018!  Kevin and Julia live in the neighborhood around the church and are eagerly cultivating relationships in the community and sharing the gospel with their neighbors!

Alec Millen

Elder / Church Planter


Alec is excited about God’s call to preach the gospel in Lancaster city! He grew up in Atlanta, Georgia, in a church-going family but, personally, had no interest in the God of the Bible. As a self-assured “good guy,” he felt no need for grace from God, and so spent his time on sports, friends and occasionally his education. His life changed in the spring of 1991 when God radically invaded his life and revealed to Alec that Jesus Christ was the treasure he was created for. That night Alec was saved by the amazing grace and mercy of God. For over two decades Alec has been privileged to serve Christ in diverse settings like New York City, Uganda, Tanzania and most recently at Grace Church at Willow Valley. Alec is happily married to Tammy and they have four children: Chelsea, Amber, Benjamin and Savannah.


Luke Harmon



Luke has served faithfully with One City Church as an elder since its inception in 2016.  He is married to Allison and together they have four energetic children.  Luke is a big outdoors fan and is always down for some time on the trail or hanging outside with friends.


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