Special Agent Dennis Carroll
Dennis started as a Deputy with the Kane County Illinois Sheriff’s Office in 1994 and in 2010 accepted a Special Agent position with the Wisconsin Dept. of Justice. Dennis has been teaching law enforcement investigative and technical topics since 2003. Dennis joined the U.S. Army in 1990 and worked as an Intelligence and Imagery Analyst through 2004. Dennis specializes in cellular device and related investigations and has developed and presented numerous related courses.