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Liberty Polygraph

239 Main Street, STE E2

Pleasanton, CA

Contact: Kathryn Sims

Liberty Polygraph offers a wide range of polygraph examinations, including pre-employment, criminal or civil, and private party, or relationship. Kathryn Sims, owner of Liberty Polygraph and certified polygraph examiner has 18 years of law enforcement investigative experience. Kathryn works closely with each client to provide impartial, reliable, and confidential services.

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