At All State Investigations, we have been specializing in cases of infidelity and Matrimonial Investigations for over 65 years, with offices located throughout the United States and Worldwide. We understand that divorce is a difficult and emotional process, which is why we are committed to providing our clients with the most professional, confidential, and discreet services possible.
As the nation's largest private investigation company, we have the resources and expertise to handle even the most complex cases. Our team of highly trained and experienced investigators, led by renowned Infidelity Investigations Specialists, Mr. Anthony DeLorenzo and Ms. Dawn Ricci, are equipped to handle your case with the utmost care and integrity.
Our Services
At All State Investigations, we offer a range of services designed to meet the specific needs of each of our clients. Whether you are dealing with a difficult divorce or simply trying to uncover the truth about your spouse's infidelity, we are here to help. Our services include:
- Matrimonial Investigations: We provide comprehensive investigations, including surveillance, interview, and research to gather evidence and uncover the truth.
- Infidelity Investigations: Our experienced investigators use the latest technology and techniques to track and monitor your spouse's activities, gathering evidence of infidelity.
- Difficult & Unusual Cases: We specialize in handling complex and unusual cases, including those involving international surveillance and investigations.
- Forensic Services: Our team of experts provides forensic services, including polygraph testing, tape analysis, and computer forensic analysis.
Why Choose All State Investigations
At All State Investigations, we understand that the decision to hire a private investigator is a difficult one, but we are committed to making the process as easy and painless as possible. Here are just a few reasons why we are the preferred choice for matrimonial investigations:
- Experience: With over 65 years of experience in the industry, we have the knowledge and expertise to handle even the most complex cases.
- Confidentiality: We understand the importance of confidentiality and guarantee that all of our services are conducted with complete discretion.
- Professionalism: Our team of experienced investigators is committed to providing professional, confidential, and discreet services.
- Resources: With offices located throughout the United States and Worldwide, we have the resources and expertise to handle cases of any size or complexity.
Learn More
If you are dealing with a difficult divorce or simply trying to uncover the truth about your spouse's infidelity, we encourage you to learn more about our services and how we can help. Contact us today to schedule a FREE 15-MINUTE CONSULTATION with one of our experienced investigators.

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