About The Nason Group

39 Years of Investigative Excellence

New Hampshire's trusted source for investigations, process service, and litigation support — serving clients nationwide.

39+
Years of Experience
50
States Served
100%
Confidential
24/7
Availability

Experience You Can Trust

The Nason Group has over 39 years of experience as surveillance experts, private investigators, court researchers, litigation support providers, process servers and experienced security and law enforcement professionals. This enables us to handle any case, large or small.

Our network of investigators and specialists around the world readily assist us wherever a case may lead. Location and lack of expertise are not limitations for us. We can reach out to associates in other states and countries at a moment's notice.

We serve attorneys, insurance companies, corporations, and private individuals who require discreet, professional, and results-driven investigative services. Every engagement is handled with the highest level of confidentiality and integrity.

The Nason Group — professional investigative services

Qualified. Licensed. Trusted.

Licensed Private Investigators
Certified Process Servers
Law Enforcement Background
Nationwide Network of Associates
International Reach
39+ Years in Operation

Ready to Work With Us?

Contact The Nason Group today for a confidential consultation.