Mar 24, 2016
NY polygraph test and NYC lie detector test examiner Daniel Ribacoff is a published author and international lecturer in credibility assessment. He is a NYC private investigator, with over 25 years of experience. When you need help with investigations in NY or a polygraph lie detector test in NY call 212-302-3200 We also have a Long Island lie detector polygraph office and a Westchester county lie detector polygraph test office. www.indepthpolygraphs.com