Ed Stetzer, Ph.D., is a professor and dean at Wheaton College where he also serves as Executive Director of the Wheaton College Billy Graham Center
Christian Speaker Eric Bryant is an author, church leader and Christian speaker who uses scripture, humor and life experiences for evangelism, weekend services and church outreach events.
Erin Smalley has a passion to see women invest in healthy friendships and relationships!  She has authored and co authored many books with her husband, Dr Greg Smalley. Erin has also spoken at numerous marriage conferences for Focus on the Family. She is at ease in any setting where the audience is eager to grow in their family as well as spiritual relationships.
Erwin Raphael McManus is the lead pastor at Mosaic in Los Angeles, CA. He is an iconoclast known as a cultural pioneer for his integration of creativity and spirituality. He is also the author of Soul Cravings, Chasing Daylight, and other leading books on spirituality and creativity. His newest book, The Artisan Soul, is a Los Angeles Times and Publishers Weekly bestseller and is now available.
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. 
Jay Kim serves on staff at Vintage Faith Church in Santa Cruz, California, overseeing leadership and teaching. He also serves on the core leadership team at The ReGeneration Project, a collective of theologians, church leaders, and creatives working to help new generations engage Biblical theology and follow Jesus.
While growing up in San Jacinto, CA, Jeremy’s only goal in life was to leave home and join the Marine Corps. This dream was finally realized with an active duty commission in 1999. While in the Marine Corps, God was working in Jeremy’s life to turn his heart toward full-time ministry. Just one month after returning from Iraq, Jeremy became a staff member of his home church at Coastline Baptist in Oceanside, CA. After serving in the role of senior pastor for nearly seven years, the door leading to a full-time position with the Mighty Oaks Foundation opened.
As a radio host with Focus on the Family, John Fuller speaks internationally about parenting, marriage, faith, adoption, creativity, and more. He is the co-host of of the Daily Broadcast with Jim Daly, and hosts “Focus on the Family Minute,” “Focus on Marriage” and “Focus on Parenting.” 
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.