Private Investigator
Staten Island, NY
The Staten Island office opened by the New York Intelligence Agency marks a significant step for the agency in realizing one of its main objectives: enhancing the impact of the intelligence work it does in the communities it serves.
According to the NYIA, Staten Island is a particularly good place to “merge and interface” with the kinds of intelligence it gathers from diverse communities. More than any other area in New York, Staten Island is a veritable “open lab” where innovative ideas can be tested out.
Intelligence work by its very nature is conducted in communities that are both diverse and dynamic. Staten Island is thus a model community, not only in terms of innovation but also for the kinds of rich opportunities for research that government intelligence offices are finding in similarly “open” environments.
Quick Service
Minimal Waiting
Stop by our Staten Island office for your next private investigation requirements. We’re here to assist you with various aspects of life, including:
Staten Island, New York




490,000 People Right Here In Staten Island
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 Staten Island, 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 Staten Island
Whether you need to expose a cheating spouse or locate funds that are owed to you, we’re here to assist. Licensed by the Department of State for private investigations, we are your top choice for detective services in Staten Island, NY.
How Much Does It Cost To Speak To A Private Investigator?
We offer free consultations for you and your loved ones in your time of need. Give us a call today at (646) 461-4650to discuss what you need for your case.
What Kinds of Investigation Can You Help With In Staten Island?
We can quickly help you with any case that needs a private investigator in Staten Island. In order to get you the best results, please contact us today with as much information to get started as possible. The more we know getting started, the more specific the results we bring you will be. Give us a call today and we can help with missing persons, unfaithful spouses, debugging or any kind of fraud case you might be dealing with.
Is NYIA law enforcement investigators?
While we are not active law enforcement when working for you, many of us are retired from the New York Police Department or other law enforcement organizations.
Are you insured to do Private Investigative Services In Staten Island?
We are fully insured and licensed to conduct investigative work in the entire state of New York. This includes Staten Island as well as the other four boroughs and any city in the State of New York. We offer 24.7 and quick services when you call us today.
How do you maintain confidentiality for the client during the investigation?
During private investigations, the confidentiality of the client is always number one. We unfailingly adhere to ethical guidelines and legal standards. You can trust us to keep our communication secure, as well as our findings. Unless required by law, you are the only person with whom we share those findings.