David O. Polygraph Examiner in Oklahoma City:
David O. is one of our highly trained polygraph examiners in Oklahoma City. He has over thirty-three (33) years of law enforcement experience. During that time, he has served with honour and merit as a commissioned officer in local, state, and federal law enforcement positions. He has often been “on loan” from his police department to work in the counter-terrorism unit with the United States Federal Bureau of Investigation (FBI).
David was also trained as a polygraph examiner in the use of polygraph examination devices by world-renowned professional Cleve Backster of Backster School of Lie Detection in San Diego, California. He is one of our premier polygraph examiners , so if you would ever like to schedule a polygraph examination with our company, please call Oklahoma Judicial Process Servers and Private Investigators today at (405) 593-3515.