David is a full member of the American Polygraph Association, American Association of Police Polygraphists and the Oklahoma Polygraph Association. He is licensed and insured in the State of Oklahoma.
https://truthpolygraph.com/
:
truthpolygraphpromo@gmail.com
:
405) 517-2974
2240 NW 164th Street Oklahoma City, Oklahoma 73013 - OklahomaCityOKUSA, 73013