Leadership & Staff

Keith joined Radiant Church in 2016. Originally from Macon, he studied at the University of Tennessee and at Reformed Theological Seminary. Prior to joining Radiant, he did a church planting residence at the Summit Church in Durham,  NC, and pastored at Covenant Life Church in Gaithersburg, MD for eight years. He is married to Amanda and has four kids. 

Mark joined Radiant Church in 2023 and brings a wide range of knowledge and experience. He holds a BS in Mechanical Engineering, an MBA, and a Master of Divinity degrees. He has spent two decades in the corporate world and also served as a church planter and lead pastor. He is married to Kim, has three adult children, and three grandchildren. 

David is originally from Puerto Rico and joined Radiant Church in 2016. He has a decade of experience in engineering and teaching and at church serves with worship and technology and leads the youth group. He holds BS and MS degrees in civil engineering and an MA in Theology. He is married to Aijia Xu and lives in Alpharetta.

Jon leads the administrative team and handles much of the business side of the church. He has been involved in the church for three decades and served in virtually every capactiy. He retired from the corporate world in 2008 to volunteer at the church and focus on growing God’s kingdom. 

Andrew grew up in Forsythe County and studied music at North Georgia College. He attended the Ramp School of Ministry in Alabama and over the years has led worship in a variety of contexts and styles. He is married to Elizabeth and has four children. 

Jazmin is our news staff member and she came on staff at Radiant in 2024. She  is originally from Mexico and has a variety of administrative and ministry experiences. She helps keep everything organized and moving forward at the church.