Mark Nielsen, former forensic scientist and CSI investigator, shares his personal testimony, and how God called him to a year on mission with Tentmakers over 35 years ago. Since retiring from the Bureau of Criminal Apprehension, he has taken a new role as General Manager for Tentmakers. Mark will explain the Tentmaker Year on Mission program for high school graduates. He will discuss the benefits of the training program, how a gap year improves college performance and the impact that the Tentmakers training can have on students. Students must be nominated for the program.