Conrad Polygraphy & FL Hunter & Associates, Inc., has provided lie detection services in Hinsdale, Illinois, since 1978 for businesses, governments, and private individuals. We conduct polygraph screening exams for dozens of police and fire departments or commissions for entry level police, fire, dispatchers, records clerks, and community service personnel. Our goal is to provide confidential and professional service to our clients to help in the examinations include pre-employment, specific examinations, crime examinations, infidelity examinations, attorney examinations, and more. Call us today for more information.