I'd tried various online data sources to track down someone who had agreed that he owed me a mid-five-figure sum, and then disappeared. NAI found his new location in one day- a gated situation, so ser... Toon meer
Bedrijf heeft geantwoord
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I'd tried various online data sources to track down someone who had agreed that he owed me a mid-five-figure sum, and then disappeared. NAI found his new location in one day- a gated situation, so ser... Toon meer
Bedrijf heeft geantwoord
When I first hired NAI to get pictures Of my alleged daughter I was a nervous Wreck. Would I get a call from my Ex saying there were suspicious looking Men outside her house with cameras.... Toon meer
Darrin Thank you for helping to resolve a difficult family situation so quickly and professionally. You helped to save a life. We are so thankful to you and your staff at NAI. Darrin was wonderf... Toon meer
Bedrijf heeft geantwoord
There will never be enough words or the right words to express my gratitude. I dealt with Darrin who was always available to work with me regarding my husband's infidelity. Darrin had compassion and e... Toon meer
Bedrijf heeft geantwoord
We are a licensed and bonded private investigator firm that has been conducting professional investigations and surveillance worldwide for over 45 years. We have the private detectives, resources, and knowledge you need for any one of our personalized services. NAI has set the standard in the industry with our proven methods and results. Our private investigators have the credentials and expertise needed, having solved thousands of cases for our clients. We will gather the evidence needed to solve your case. With thousands of satisfied clients, we are the private eyes to count on for help.
260 Madison Ave. 8th Floor, 10016, New York, NY
I was going through the most difficult and confusing time in my life and I’m very happy I met Darrin during this time. When I suspected my wife was having an affair he and his team conducted a thorough and detailed investigation and quickly led me to the details and evidence. But what was truly more impressive was the psychological coaching and immense time that Darrin personally dedicated to me with hours on the phone in how to best approach her with the information in a strategic way to get her to admit everything, details and come back and show remorse in the way that I had hoped she would. I would never have been so on track to getting the outcome that I wanted without Darrin’s guidance.

Antwoord van North American Investigations
Awful customer service. Aggressive sales tactics and they are unwilling to work with anyone who they cannot make $$$$$$$$$$$ off.

Antwoord van North American Investigations
North America investigator are extremely professional and provided excellent results.
Darrin and his skilled staff worked along
with us and we would recommend them
Highly to relatives and friends.

Antwoord van North American Investigations
Darrin
Thank you for helping to resolve a difficult family situation so quickly and professionally.
You helped to save a life. We are so thankful to you and your staff at NAI. Darrin was wonderful to deal with. Answered all questions and was always available. Highly recommend Darrin and his staff with any investigation services needed.
RJM

Antwoord van North American Investigations
NAI and Darrin are first class all the way.
Unfortunately, had to do some surveillance and came across Darrin's reviews. From the moment I spoke on the phone with Darrin, I had a great comfort level and knew the job would get done properly. Attention to detail and thoughtfulness of questions and background information all very precise and timely accurate reporting.
I could not recommend Darrin and NAI more, and will use them again if need be!
Thank you!

Antwoord van North American Investigations
My family worked with Darrin, the Chief Investigator, on a background investigation of an employee. Darrin was very professional and supportive. It was clear he was reliable and experienced in matters like this. He was able to start the investigation right away and complete it quickly. He provided a thorough final report, which he reviewed with us to make sure we understood the conclusions. If faced with a similar need, we would certainly turn to Darrin again without hesitation.

Antwoord van North American Investigations
Darrin and his staff at North American Investigations are exceptionally qualified professionals who work tirelessly to achieve a positive outcome on their clients' behalf. Thank you tremendously, NAI!

Antwoord van North American Investigations
My siblings and I worked with Darrin Giglio, chief investigator for North American Investigations, to uncover evidence to back up our suspicion that our family had become the victim of elder fraud. Darrin was always available to us by phone or email, kept us informed as the investigation went forward, and provided a report that enabled us to take action. But more important, he understood the emotional toll the discovery had on our family and spent time with us on the phone explaining the psychology of elder fraud and how to handle sensitive conversations around it with both the victim and the perpetrator in order to protect our family. I can't thank him enough for his support. I never thought we would ever be in need of a private investigator, but I'm glad it was Darrin I called.

Antwoord van North American Investigations
5 stars not enough, I’ll give them 10. My family and I going through a horrible probate court case, to make a long story short we needed a background investigation on a woman claiming to be a Registered nurse. I called NAI not knowing what to expect. I spoke to Darrin and I know I was nervously rambling on. Darrin was so calm, cool & professional, took some information and 10 days later we had what we needed. Can’t speak enough on how professional Darrin and the staff were.

Antwoord van North American Investigations
I was searching for ways to get information regarding several individuals whom I was trying to locate in addition to background checks, driving records, etc. regarding my cases. I decided to look for an investigation firm which specialize in what I was looking for and needed. I came across North American Investigations (NAI) where I read and heard great things about them so I decided to try them out. I made an inquiry regarding my aforementioned requests, and NAI reached back out to me in a few hours when I spoke with Mr. Darrin Giglio whom was very professional and honest with any and all my requests from beginning to end. Within 48 hours, they provided me with the location of all the individuals I was unable to locate for months including all my aforementioned requests which I found out were all precise. A big plus for me was the background check I received only had the exact specific information I needed instead of it being general or overall with random and/or useless information. In addition to the other reports I received, I actually saw that the reports were from actual reliable sources such as the respective police agency, motor vehicle agency, etc. I actually had to use them again this year when I reach out to Mr. Giglio with another request I needed, and they got the results back to me the next day.
I highly recommend NAI to anyone who is looking for a top investigation company for any & all type of requests and services. Depending on your request, Mr. Giglio with his team and staff at NAI can get you the exact requested information directly from the actual source and/or the most reliable agency with all the up-to-date accurate results within a few days which will be useful for your respective case. In my opinion and experience this year using them, North American Investigations (NAI) is a great company that provide excellent and outstanding support and service.
Thank you Darrin and everyone at NAI on being very responsive and effective.

Antwoord van North American Investigations
I have worked with Darrin Giglio with North American Investigations on numerous occasions. He is clearly a seasoned Private Investigator who cares about his Clients. He is an excellent communicator of the investigative process.

Antwoord van North American Investigations
Darrin was awesome. He exercised excellent judgment, gave me the right advice and solved the problem. It cost me a lot and I couldn't be happier with the outcome.

Antwoord van North American Investigations
I had to write a review for these private investigators because I am grateful to have had them help me with my child custody case. I dealt with Darrin who probably is glad it’s over because I called him on weekends and night’s after work but he always talked to me and updated me on the investigation any time I called. I was having so many issues with my divorce and attorneys but the most help I received during this whole painful process was from Darrin and his investigators. They were able to get information of my ex drinking and driving which terrified me of my kids being in the car with him. This ended up helping me and it forced my ex to get the help he needed but most important keep my kids safe. Thank you Darrin and the investigators who worked on my investigation.

Antwoord van North American Investigations
Why have even one star, as I would not give him even one star... Was very vigilante about getting my $750 retainer initial payment, very little communication or follow up. He will not say 'what' he has done...private??? I think not he has simply not done anything...so has nothing to say to me, other than he needs/wants more $$$$. Save your money....when he told me 'I am an honest man' I should have listened no honest man needs to make that claim

Antwoord van North American Investigations
North American Investigations was professional and got me the exact information I needed with days. Thank you so much for setting my mind at ease! I highly recommend them to anyone needing investigative services.
This was a surreal experience for me - something I thought I'd never find myself doing. John was so great to work with - he made me feel so comfortable, got me the info I needed quickly and checked in after to see how the situation was resolved.
Hoping I never need him again (don't take it personally John!!), but if I do I know where I'm going!
We tried for months to find the information we were looking for on the Internet. Internet "detective" agencies were costly and returned inaccurate information...with no one to talk to or customer service. It took NAI one day to provide accurate information. They were professional and fast...and true to their word.

Antwoord van North American Investigations
My experience has been excellent with NAI. Exceeded my expectations and provided the objective evidence that I needed to determine what was going on with select members of the outside sales organization.

Antwoord van North American Investigations
Overall experience was disappointing. Darrin was great at selling his team and pushing me to pay for a higher level of service. He insisted that I hire two of his detectives instead of one for high-impact conversations with the leads I gave him, with the aim of collecting useful information. There were many pieces of information that the team could have collected, thus many ways to make this job a success. But Darrin's team collected nothing. Based on the job report they produced, the conversations that his team had with the persons of interest were very innocuous, which came as a big disappointment given that I thought I was hiring a 2nd PI for "high-impact conversations".

Antwoord van North American Investigations
I'd tried various online data sources to track down someone who had agreed that he owed me a mid-five-figure sum, and then disappeared. NAI found his new location in one day- a gated situation, so serving papers on him may be difficult. NAI has been a helpful advisor in discussing next steps.

Antwoord van North American Investigations
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