Greg Stier is an evangelist, author, and speaker. He is the founder of Dare 2 Share Ministries, which centers on training teenagers to share their faith. Over the last 25 years, Greg has spoken to over one million teens and youth leaders across the nation, often drawing upon his own upbringing in a dysfunctional family, where he grew up fast on Denver’s blue-collar north side. He is the author of over 20 books, including Dare 2 Share, Gospelize Your Ministry, and his most recent title, Unlikely Fighter. Greg and his wife, Debbie, have two children and reside in Colorado.