Dr. Dale Tuggy (PhD Brown University) is the producer and host of the trinities podcast (trinities.org) and the author of What is the Trinity? (what-is-the-trinity.com) Formerly a professor at the State University of New York at Fredonia (2000-2018), he has published scholarly papers on various trinitarian and non-trinitarian Christian theologies. He resides with his wife and children in middle Tennessee, where they attend Higher Ground Church, a congregation within the Church of God General Conference.

Dr. Michael Brown is the founder and president of AskDrBrown Ministries and FIRE School of Ministry in Concord, North Carolina. He is host of the daily, nationally, syndicated talk radio show, the Line of Fire, as well as the host of the apologetics TV show, “Answering Your Toughest Questions,” which airs on the NRB TV network. He is the author of more than 30 books, holds a Ph.D. in Near Eastern Languages and Literatures from New York University, and has served as a visiting or adjunct professor at 7 leading seminaries.