Mark Mittelberg is a bestselling author, sought-after speaker, leading outreach strategist, and the Executive Director of the Center for Strategic Evangelism, in partnership with Houston Baptist University.  Mark’s passion for equipping people to defend their faith is uniquely approachable, humorous, and always very practical.

Nathan Kistler has been working in Christian ministry in Washington DC for over 14 years.  Throughout those years of ministry, he and his wife (Amber) have had the great privilege of serving the most powerful people on the planet.  This opportunity to serve has given Nathan an acute understanding of the needs of Congress and the ability to share Jesus with these highly stressed Individuals.  Part of Nathan’s work has been to educate the church on how we can be known in the halls of power for our encouragement.  Nathan would be honored to come share in your church or event about the work his team is doing to share Jesus with lawmakers.

Josh McDowell’s cutting-edge ministry has been reaching the spiritually skeptical for almost four decades, and he has touched the lives of more than seven million young people in 84 countries. Josh has written or co-written over 138 books on topics ranging from Christian apologetics to common problems facing youth.

George Barna’s work in faith-based statistics and leadership (The Barna Group) is frequently cited as an authoritative source by the media. He is widely considered one of the nation’s most influential Christian leaders. George has written 48 books, including best-sellers Revolution, Transforming Children into Spiritual Champions, and The Power of Vision.