The ISN Investigative Interviewing System, course information and registration
Investigative InterviewingThe ISN Investigative Interviewing courses come in a variety of modules from a 1 day to a 3 day advanced course. ISN will assist you with selecting the right course for you or we will customize to suit the specific needs of our clients.
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Our Team
The ISN team is led by Dave Perry who has 27 years of police experience retiring as one of the most recognizable and successful investigators in the Toronto Police Service. In his distinguished career he has worked on some of the largest and most sensitive investigations in the country. He has been called on to speak and make presentations in a variety of forums including international conferences.Learn More >>
Testimonials
When our 14yr old son went missing in February 2008 it was a very traumatic time for all of us. We were emotionally and physically exhausted searching for him, we felt frustrated and helpless not knowing what to do. The Missing Children Society referred us to Investigative Solutions Network...Learn More >>
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Training & Education
- Investigative Interviewing System
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No matter what your problem or need ISN will find a solution that will work for you using
the best people, the best methods,
achieving the best results.