About

About David Schassler and New York Intelligence Agency (NYIA)

David Schassler has been in the business for over 30 years and his experience and expertise with discrete investigations is unparalleled. If you check out some of his reviews, you will see that he has the experience and skill which you need when seeking a detective or private investigator.

David Schassler is known to be not only top notch, but his company, New York Intelligence Agency, is the finest investigation agency nationwide. Let New York Private Detective David Schassler, assist you in private investigations in New York, the surrounding areas, nationwide, or worldwide.

David Schassler Commendations:

Distinguished Service Award (Three)
Excellent Police Duty (Six)
Meritorious Police Duty (Six)
Certificate of Merit (Five)
Citations (Three)

David Schassler Present and Past Memberships and Affiliations

Nine Lives Association
Rockland County Shields (New York)
Rockland County PBA (New York)
American Society for Industrial Security
National Association of Fraud Investigators
Investigators of America
NYS FOP
International Association of Bomb Technicians and Investigators

Licensed, Bonded, Insured.

Voted best Private Investigator NYC, David Schassler is the owner of one of the most prominent and successful private investigation companies in the United States.

Why You Should Hire David Schassler Of New York Intelligence Agency

For handling any case, no matter how complex, hire an experienced Private Detective in NYC from the New York intelligence Agency. David Schassler is known to be not only a top private detective and investigator, but also the owner of the finest New York City private investigation company.

If you are looking for a private investigator in New York City, you have come to the right place. But don’t worry if you’re not in New York, NYIA more than likely can still handle your investigation, including internationally. Our commitment to the citizens of New York is unparalleled in the investigative industry.

Private Investigator David Schassler can help you catch a cheating spouse, perform background checks for your company, perform asset checks, deal with child custody issues or any type of matrimonial investigations.

New York Intelligence Agency is the leading New York City private detective agency, where your concerns and investigative needs will be taken care of throughout the investigating process by our highly trained and dedicated staff.

NYIA also provides the highest degree of accuracy and comprehensive information for New York background checks and criminal searches. These are services that NYIA regularly provides, with highly up-to-date and confidential information to serve your needs.

We specialize in every aspect of investigations, and are your one-stop intelligence agency for any related service you require. So whether it is domestic surveillance, voice stress analysis, missing persons, corporate surveillance, corporate security, skip trace, domestic investigation, executive protection, explosive/narcotic detection, or even a hidden camera, we will handle the investigation for you as the top Private Investigator in NYC.