Tony Merida is lead pastor of Imago Dei Church in Raleigh, North Carolina. He earned a Ph.D. in preaching from New Orleans Baptist Theological Seminary and serves as associate professor of Preaching at Southeastern Baptist Theological Seminary. His books include Faithful Preaching and Orphanology.

David Platt serves as Lead Pastor of McLean Bible Church in Washington D.C. He is the founder and chairman of Radical, an international ministry that serves the church for the cause of Christ—to glorify God by making disciples and multiplying churches among all nations.

He holds a Ph.D. from New Orleans Baptist Theological Seminary and is the author of Radical, Radical Together, Follow Me, Counter Culture, and Something Needs to Change.

Daniel L. Akin is the president of Southeastern Baptist Theological Seminary in Wake Forest, North Carolina. He holds a Ph.D. in Humanities from the University of Texas at Arlington and has authored or edited many books and Bible commentaries including Ten Who Changed the World and the Christ-Centered Exposition Commentary volumes on Mark and 1, 2, 3 John.

Francis Chan es el autor de los éxitos de ventas "Loco Amor", "Dios olvidado", "Borrando el infierno", "Tu y yo por siempre" (Crazy Love, Forgotten God, Erasing Hell, You and Me Forever) y el conductor de la serie de BASIC "Quién es Dios" y "Somos una iglesia" (Who Is God & We Are Church). Hoy en día Francis trabaja formando iglesias en el area de San Francisco, California y recientemente comenzó un movimiento nacional de discipulado llamado "Multiplicar" (Multiply) junto a David Platt. Francis Chan is the best-selling author of Crazy Love, Forgotten God, Erasing Hell, You and Me Forever and the host of the BASIC series (Who Is God & We Are Church). Currently, Francis is planting churches in the San Francisco area and recently launched a countrywide discipleship movement called Multiply with David Platt.