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Things to know

Selecting an Investigator

There are thousands of licensed investigators, but few have experience with employment law, employee misconduct, financial matters or forensic psychophysiological detection of deception. Certified Fraud Examiners (CFE) may have some experience with financial matters but may lack experience with employment or investigative techniques and interviewing.

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Selecting a Polygraph Examiner

At Professional Litigation & Polygraph Services, LLC, we provide our clients with results at a fair price utilizing legal and accepted ethical practices and conduct.

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Best Practices

Contact Us

Professional Litigation & Polygraph Services, LLC
55 Crystal Avenue, Suite 269
Derry, NH 03038-1725
(603) 434-1860   Phone
(866) 738-8495   Toll Free
(603) 879-0362   Fax
info@professionallitigationservices.com