Global Polygraph Network is the world's largest provider of polygraph (lie detection) services and referrals. With over 1,300 years of combined experience, we offer confidential testing on virtually any issue by experienced examiners and have hundreds of testing sites around the world to select from.

Contact Details

  Person Michael Martin
  City Elmira , NY
  Zip Code 14904
  Address PO Box 4444
  Phone Number (800) 545-1112

Business Representative

Michael Martin


Polygraph examiner since 1984, conducted over 8000 exams, appeared over 350 times as an expert and/or consultant for national media, court-qualified polygraph expert, member APA, BBB, PPEA, MPA, BEPA, ATSA and ASTM.

Products & Services

Polygraph (Lie Detector) Testing

Price varies by test location

Global Polygraph Network offers expert polygraph (lie detector) testing worldwide.