Mark Oestreicher is a 30-year veteran of youth ministry, and the former President of Youth Specialties. Marko has written or contributed to more than 50 books, including the much-talked-about Youth Ministry 3.0. Marko is a speaker, author, consultant, and leads the Youth Ministry Coaching Program.
"The world is facing volcanic forces," says Leonard Sweet. In a "deeply schizophrenic" culture that makes everything an idol, Len believes Christians can and must rise to the challenge to go beyond merely making a stand for what is right.