Mark OestreicherMark Oestreicher (Marko) is a veteran youth worker and former president of Youth Specialties. The author of dozens of books, including Youth Ministry 3.0 and Middle School Ministry, Marko is a sought after speaker, writer and consultant. Marko leads he Youth Cartel, providing a variety of resources, coaching and consultation to youth workers, churches and ministries. Marko lives in San Diego with his wife Jeannie and two teenage children, Liesl and Max. www.whyismarko.com. Read More Read Less
An OTP has been sent to your Registered Email Id:
Resend Verification Code