Private Investigator
Mamaroneck, NY
The New York Intelligence Agency has opened a new office in Mamaroneck, New York, marking a major step for the agency as it tries to broaden and deepen its presence in local communities.
The Mamaroneck office is described as a place where NYIA can better “melt” the types of highly refined intelligence it gathers from the local community, itself an innovative one, in interfacing with the local intelligence mission it performs there.
Why Mamaroneck, though, and why now? According to those we spoke with about the new office, it has to do with the research opportunities that the types of intelligence work the NYIA does in Mamaroneck can lead to.
Quick Service
Minimal Waiting
Stop by our Mamaroneck office for your next private investigative needs. We’re here to assist you with various aspects of life, including:
Mamaroneck, New York




30,700 People Right Here In Mamaroneck
EXCELLENT Based on 40 reviews H Bar2024-03-26Trustindex verifies that the original source of the review is Google. I was very impressed with Mr. Schassler and his team of investigators who acted quickly and came to the rescue, certainly will be recommending them in the future! I can now take a little bit more of ease to know that he has recovered some issues that I was having with my computer and I have gotten all my files back and he has a fantasticIT and social media team highly recommend him Abe Kurek (Abe the Inspector)2024-03-25Trustindex verifies that the original source of the review is Google. I recently had a personal issue and didn’t know where to turn. I was recommended to DAVID from New York intelligence agency by a close friend. I was impressed that DAVID took the time to pick up the phone and not an answering service. He helped guide me through a very difficult time And came up with positive results. This truly put my mind at ease and resolved what could’ve been very serious situation. If you’re looking for somebody that can really help David is the person I would absolutely recommend. PS I consider him a friend, then more than anything else. Thank you DAVID. Dylan B.2024-03-25Trustindex verifies that the original source of the review is Google. Exceptional Service, Utmost Professionalism Recently, I dealt with a private family matter. Mr. David Schassler maintained clear and transparent communication at every stage, ensuring that I was well-informed and involved in the entire process. His professionalism gave me great confidence, and I felt supported and reassured throughout the entire issue. In the end, Mr. Schassler delivered results that exceeded my expectations, providing me with the closure and peace of mind I needed. Without any hesitation, I wholeheartedly recommend Mr. David Schassler to anyone seeking the best investigative services. Terence K.2023-12-21Trustindex verifies that the original source of the review is Google. I have utilized David’s services throughout the years. I would definitely use him again and would highly recommend him to anyone. Karen Henriquez2023-12-01Trustindex verifies that the original source of the review is Google. I had a consultation with David. I cant tell you how professional he was. Within DAYS my case was solved! Meme57 Lady2023-10-18Trustindex verifies that the original source of the review is Google. Very please with this agency, they where very helpful and knowledgeable in what I needed. I would highly recommend them. To my friend's Jeff C2023-10-17Trustindex verifies that the original source of the review is Google. Highly recommended for exterior servailence and tracking. Documented employee site work activity with a high level of integrity. Diane Sindone2023-10-16Trustindex verifies that the original source of the review is Google. David did an investigation for me and the outcome was wonderful in court. Thank you so much David Stephen Giuffra2023-10-11Trustindex verifies that the original source of the review is Google. David and his team are true professionals at what they do. I had a personal and interesting situation to work with and they jumped in and provided the best service I could ask for. I would use their service again and again. I high recommend New York Intelligence Agency! Thank you! Cynthia D2023-08-29Trustindex verifies that the original source of the review is Google. Service was great!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
How does working With NYIA Help You?
Get Started With Our Private Investigators
We are quick to assist in any investigations you need for your family, business or loved ones.
We start our investigations.
With sometimes just a name or location to work on, our team hits the streets in Mamaroneck, NY with your investigation underway.
Get your detailed Reports
We create transparent reporting with all the details you need for your case. This includes written testimony, photos and video evidence.
Keep Investigations Current
Sometimes, you may need us to follow or surveil someone for an extended period of time. Let us know and we can adjust rates accordingly.
we’re here to all your questions Right Here In Mamaroneck
Whether you’re aiming to uncover infidelity or track down money that is due to you, we are available to help. Licensed by the Department of State for private investigations, we are the ideal choice for your detective services in Mamaroneck, NY.
What Does It Cost to Consult with a Private Investigator?
We provide free consultations for you and your loved ones during your time of need. Reach out to us today at (646) 461-4650 to discuss your case requirements.
What Types of Investigations Can You Conduct in Mamaroneck?
We can promptly assist with any case that requires a private investigator in Mamaroneck. To help us achieve the best results for you, please contact us with as much detailed information as possible at the outset. The more we know from the beginning, the more targeted our findings will be. Give us a call today, and we can assist with missing persons, unfaithful partners, debugging, or any fraud cases you might be facing.
Are NYIA Investigators Part of Law Enforcement?
While we do not operate as active law enforcement when serving you, many of our staff members are retired from the New York Police Department or other law enforcement agencies.
Are You Insured to Provide Private Investigative Services in Mamaroneck?
We are fully insured and licensed to perform investigative work throughout New York State, including Mamaroneck, all other boroughs, and any city within the state. We offer 24/7 prompt services when you contact us today.
What measures do you take to safeguard the confidentiality of your clients during an investigation?
Ensuring the confidentiality of our clients during an investigation is of utmost importance to private investigators. This is achieved by using clear and secure means of communication that the client understands. Any findings are shared only with the client, and even then, we take care to ensure that the investigation and the methods used are not exposed in a way that could compromise the case.