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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Mobile and Physical Surveillance - Private Investigation Toronto
Members of the ISN Surveillance Team are all former Detectives with the
Toronto Police Service. Our team's expertise is wide and varied relative to
all types of mobile, physical and static surveillance. Our members have
conducted surveillance on some of Canada's most serious criminals for
offences ranging from drug importation, armed robberies and murder. Since
their move from public to private policing, our members have conducted
successful surveillance operations for major insurance, trucking and finance
companies, as well as major law firms and private citizens. Our
professionals use the most up to date surveillance equipment enabling us to
provide our clients with concise, accurate and professional reports;
including surreptitious video and still photos.
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.