Zack is a teaching elder at Trinity Church, giving special attention to preaching and discipleship. He grew up in a Christian home in South Florida, where he came to faith at ten years old under the preaching of faithful pastors. After studying finance in college, he and his wife were members of Mount Vernon Baptist Church for three years until they moved to Winston-Salem to plant Emmanuel Church. Zack completed his M.Div. at The Southern Baptist Theological Seminary, where he also earned a Ph.D. in Church History. Zack returned to Atlanta in 2021 to join the pastoral staff of Mount Vernon until planting Trinity Church in January 2024. He is married to Erin, and they have five children: Ezra, Ada, Cora, Maximus, and Mary.