Examiner Lisa M. Vivar is P.O.S.T certified and has conducted hundreds of polygraphs for police departments across Connecticut, as well as for criminal defense attorneys and private citizens. She received her polygraph certification and advanced polygraph training from the renowned PEAK Credibility Assessment Center in Cape Coral, Florida. She hold memberships and associate memberships with the American Polygraph Association, Association of Police Polygraphists, and the Connecticut Polygraph Association.