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Clients

We have trained investigators from many local, state and federal law enforcement agencies throughout the United States. We have also participated in national and international seminars for associations within the United States, Canada, England and Italy.

We have also conducted training seminars for associations such as the New England State Police Administrators Conference, the Fairfield County Detectives Conference, the International Investigative Interviewing Conference, the Association of Threat Assessment Professionals, the International Association of Financial Crime Investigators, the National College of District Attorneys, the American College of Forensic Examiners International and the International Association of Forensic Linguistics to name a few.

In addition to law enforcement training, we have also trained investigators within insurance companies as well, and have consulted with them on major investigations as well as sensitive internal matters.

High Tech / High Touch

Law Enforcement Computer TechnologyContemporary law enforcement has embraced today's high-tech world of computers and e-mail, text messaging and hand-held digital assistants. However, we must ensure we don't loose our "high touch" skills of dealing with people, including victims, witnesses and suspects. To stay on the cutting edge; join our client list and attend or host one of our training seminars.

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L.I.E.S. Linguistic Interrogation Expert Services provides training classes that are presented by investigators, for investigators, so you know the information is effective and field-tested. In addition to maintaining cutting-edge practical skills in the field, our trainers maintain the cutting edge when it comes to academic research within the field as well.

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Our Purpose and Values

Our primary purpose is to enhance the investigator's ability to develop rapport, facilitate communication, extract more accurate information, detect deception and obtain the TRUTH from every investigative inquiry.

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Newsletter & Free Videos!

Stay informed with the latest information, training and research relating to investigative interviewing, criminal interrogation, statement analysis, detecting deception, credibility assessment and related areas!

ALSO, as a list member you will be the FIRST to receive a complimentary series of 29 videos relating to Investigative Statement Analysis; including answers to 10 of the most frequently asked questions from students throughout the years, 10 things you SHOULD know about Investigative Statement Analysis and 9 crime-specific videos about what to look for and what insights Investigative Statement Analysis can provide the investigator on these types of cases. (Videos will be released in early 2013!) 

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Available Training Courses

  • Statement Analysis for Patrol & First Responders
  • Investigative Statement Analysis; Truth through what they S.A.I.D.
  • Cognitive Interviewing
  • Interview and Interrogation
  • Micro-Expressions and Emotion During Interviews
  • Supervising Interrogations
  • Tactical Interviewing & Detecting Deception
  • Understanding and Interviewing Sexual Deviancy
We can conduct our training classes on-site to minimize travel expenses for attendees and to maximize the amount of personnel available to benefit from training. Agencies who host training courses receive FREE training for their officers! Contact us for details on setting up training at your agency. Click "Read More" to learn about our training programs and to see upcoming training courses. 
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