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
If you ever wanted to bolster your resume for Toronto 's special squads or perhaps for some other police service, The ISN Interview Course will show that you have the knowledge, skills and drive that make the distinction between good cops and great cops. I highly recommend this course. I truly felt privileged to be on this course.Learn More >>
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Loss Prevention Services / Asset Protection - Private Investigation Toronto
The focus of such investigations generally includes shoplifting, package pilferage, embezzlement, credit fraud and cheque fraud. "Loss prevention" or "asset protection" is used to describe a number of methods used to reduce the amount of all losses and shrinkage often related to retail trade.
According to the 2006 National Retail Security Survey, 46.8% of inventory shrinkage is attributed to employee theft and a further 31.6% of shrinkage comes from shoplifting.
ISN is will provide the following services relative to your company's loss prevention requirements:
- Retail / Industrial
- Plainclothes retail investigators
- Undercover operatives
- Warehouse / distribution centres
- Employee compliance
- Covert surveillance
- Loss Prevention Training
Let ISN train your loss prevention personnel to ensure professional, ethical and legal results. We have the qualified trainers to teach your loss prevention security personnel every aspect of plainclothes enforcement and security such as:- Undercover techniques
- Offender apprehension
- Powers of arrest & Detention
- Interviewing techniques
- Note taking
- Report writing
- Court preparation / witness training
- Legal compliance
- Civil Loss Recovery Program
In addition to apprehending the offender, ISN personnel will initiate our Civil Recovery Program. Our investigators will notify the accused party, verbally and in writing, that they will be held civilly responsible for the cost of the investigation. The offender will have 21 days to reimburse you, directly with non-payments referred directly to a collections agency.
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.




