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.

"I'm not a Christian because it ‘works’ for me. I’m a Christian because it’s true." A retired cold case homicide detective, J. Warner Wallace was a vocal atheist for many years - until he applied his investigative training to the Gospels and determined that Christianity is demonstrably true. You may recognize him from NBC's Dateline, where he’s appeared more than any other detective in the country. 

Jack was recruited by the KGB and infiltrated into the US where he spent ten years spying for the Soviet Union. He “resigned” from the KGB and was eventually discovered by the FBI. Today, Jack is a law abiding patriotic American citizen who is taking advantage of one last chance to live a normal life. One of the most amazing features of Jack's life is his conversion from a hardcore communist and atheist to a firm believer in Jesus Christ.

Dr. Jeff Myers is president of Summit Ministries, a highly respected worldview training program whose tens of thousands of graduates are making a difference in politics, law, academics, medicine, science, and business. In the last 20 years Dr. Myers has become one of America’s most respected authorities on youth leadership development. Focus on the Family founder James Dobson referred to him as “a very gifted and inspirational young leader.” 

With more than 25 years of Pastoral and Church Ministry experience, and over 40 trips to the Holy Land where he worked with several Archaeologists at Biblical sites, Joe Amaral is an expert of First Century Culture during the time of Jesus. His passion and knowledge of the Scriptures, set within their intended context, will both inform and inspire your audience.

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.

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.

As a former pastor, Matt Heard escorts us on a journey of discovery: that Jesus didn't come to save us from our humanity- Christ instead yearns to restore it to what God originally intended.  Matt seeks to articulate- in a comfortable, clear and compelling manner- truth that doesn't just inform but fuels and motivates transformation in practical ways.