George Barna has filled executive roles in politics, marketing, advertising, media development, research and ministry. He founded the Barna Research Group in 1984 (now The Barna Group) and...

Eric Metaxas is the #1 New York Times Bestselling author of Bonhoeffer, and many other books, including Is Atheism Dead?, Martin Luther, Amazing Grace, and Letter to the...

Os Guinness is an author and social critic. Great-great-great grandson of Arthur Guinness, the Dublin brewer, he was born in China in World War Two where his parents...

Dr. R. Albert Mohler Jr. serves as president of The Southern Baptist Theological Seminary – the flagship school of the Southern Baptist Convention and one of the largest...

Atheist-turned-Christian Lee Strobel, the former award-winning legal editor of The Chicago Tribune, is a New York Times best-selling author of more than forty books and curricula that have...

Rob Hoskins is the President of OneHope. Born to missionary parents, he grew up in the Middle East and France. Since taking leadership of OneHope in 2004 he...