Global Polygraph Network recommends the following APA Accredited training facilities for private examiners:

PEAK Credibility Assessment Training Center
1490 NE Pine Island Road, Unit 7B
Cape Coral, FL 33909
Primary and Advanced Courses Available
Message from PEAK owner Ben Blackock:   Pending

Marston Polygraph Academy
390 Orange Show Lane
San Bernardino CA 92408


Established in 1987, Global Polygraph is the world’s largest and most trusted polygraph (lie detector) company with services available at hundreds of locations by highly-trained experts all over the world. Avoid “discount” polygraph frauds and “over the phone” testing scams. We only provide real polygraphs by real examiners. Trust our A+ BBB rating, up-front pricing, and written guarantee.