Jon Turbett graduated from the University of Iowa College of Law and began his law enforcement career in 2000 as a Special Agent with the Iowa Division of Criminal Investigation assigned to the Gaming Unit. After five years, he was reassigned to the Major Crimes Unit, where he has worked since 2005.

Jon currently investigates a significant number of felony level offenses, including homicides, human trafficking, fraud, and sex crimes. Jon oversees the legal component of The CTK Group’s Interview and Interrogation Courses and instructs officers from all over the country in both the 3-Day Fundamentals and 2-Day Advanced Courses.