Deception Detection at FBI National Academy, Quantico, Virginia

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Statement Analysis can help protect your business from fraud, lawsuits, and much more. Hire the best people. We’ll show you how.

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We do missing persons cases, anonymous author, violent crime, and much more. Let us help you bring closure to victims and justice to the perpetrators.


Anonymous Threatening Letters

Businesses or individuals who receive Anonymous Threatening Letters: Hyatt Analysis Services consults with top analysts from around the nation to identify the author of the anonymous threatening letter. All work is confidential. If your anonymous threatening letter is...
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Deception Detection Training
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Katelyn Markham Documentary to Highlight Statement Analysis

The Katelyn Markham disappearance and murder is a case we have analyzed at length. Peter Hyatt of Hyatt Analysis Services was interviewed for the documentary, “Taken Too Soon: The Katelyn Markham Story” which premiered in August of 2016 and is now...
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What Happened to Baby Ayla?

Peter Hyatt was interviewed on Crime Watch Daily regarding the Baby Ayla disappearance. Watch his brief analysis from 23 May 2016...
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Taken Too Soon: The Katelyn Markham Story

Peter Hyatt of Hyatt Analysis Services was interviewed for the documentary film Taken Too Soon: The Katelyn Markham Story. August 16th is Katelyn’s birth date. Katelyn was reported missing by her fiancé John Carter.  His 911 call is here. He then gave an...
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Mr Hyatt’s teaching style, by far, made learning and understanding of the principles easy to comprehend! I can personally attest that his analysis skills are very accurate. The information he gleans from statements I provide him is extremely helpful in deciding which way I should lean while investigating a case.

Carder Gravitt

Detective, Warner Robbins Police Department

Peter Hyatt came to HLA twice to train on interviewing techniques and how to detect deception. Both sessions were extremely informative. We have changed the way we interview…these techniques helped us recover $600,000 from a driver who was involved in an inside job. I would highly recommend Peter…and look forward to future sessions with him.

Michael Berro

Harold Levinson Associates

Using Peter’s insight and analysis into a subject’s writing we’ve been able to construction questions beneficial in getting to the truth in a more expeditious and direct manner.

David Nabors

Investigator, Criminal Investigation Division

Peter’s conclusions about the personalities and motivations derived from the written word proved to be always right on the mark. In future litigation, I plan on saving many hours by seeking Peter’s analysis immediately.

Thomas Budd Mucci, Esq.


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