Note:  Before booking classes you must first register with BATI.  Go to “Student Login” (right side of page in blue border) and follow directions filling in the appropriate information.  We will then send you an email. Follow the directions on that email to activate your account. Then log back in to book classes.  You will only have to do this one time and will make future reservations much easier.     

Our 40 hour course, Investigative Interview and Interrogation Techniques (CA POST Plan 1 9590-31445), is the highest rated POST certified course of its type in California. We have over 14,000 graduates from most California law enforcement agencies as well as many State agencies and Federal organizations, including the FBI and Secret Service.  The program is also a "universal elective" course in the POST Institute of Criminal Investigation.

Our Cognitive Interview & Statement Analysis (CA POST Plan 1 9590-31455) course is the only one of its kind certified by California POST. Students learn the most effective and scientifically sound methods to detect deception and elicit information from victims, witnesses and suspects.