Allegheny Polygraph Services, LLC is dedicated to providing professional, confidential polygraph services to the regions of Western Pennsylvania and New York. All polygraph examinations are exclusively performed utilizing digital polygraph computer programing and equipment systems manufactured by Lafayette Instrument Company. Todd Erickson is owner and lead examiner, offering fully insured services. Todd is a certified Forensic Polygraph Examiner in the field of Psycho-physiological Detection of Deception. Todd is also fully certified and authorized to perform P.C.S. Offender Testing. Todd is proudly affiliated with and a member of A.P.A., A.A.P.P., PaP.E.A., and N.Y.S.P.E.A.