INDEPTH POLYGRAPHS

InDepth Polygraphs is a division of International Investigative Group (IIG), Ltd., a licensed, professional New York private investigation agency with over a quarter century of experience. InDepth Polygraphs and IIG are owned and operated by Daniel D. Ribacoff, a veteran private investigator, international lecturer, published author, and advanced trained New York polygraph examiner with over 26 years of experience. Mr. Ribacoff was named as one of the top 15 Private Investigators in the US... InDepth Polygraphs provides professional, confidential polygraph examinations and lie detection testing to businesses, organizations and private individuals throughout the State of New York. Our polygraph testing can be conducted at our offices in New York City, Long Island, or Westchester County. Our mobile unit can travel to correctional facilities and other select suitable locations... At InDepth Polygraphs, we use the latest state-of-the-art polygraph and lie detection testing equipment and..

Primary location: Port Washington