Welcome To Nason Investigations

A leader in expert, specialized investigation and litigation support

Nason Investigations serves the New Hampshire community, with the ability to reach out to other states and countries on difficult cases.  With over 25 years experience in law enforcement, public safety and civil litigation support, Nason Investigations can handle any case or situation, large or small.  We have a network of investigators and specialists around the country and world ready to assist wherever a case leads us.  Location and lack of expertise are not limitations for us.

We understand that hiring a private investigator can be a daunting task.  Whether you are a seasoned attorney needing support for a legal case or a private individual looking for help with a divorce, crime or missing person, you can feel comfortable with Nason Investigations. 

Ethics are important to us in our profession and we will explain what we can and cannot do to assist your case.  There are no hidden fees or costs to our services and you will know up front what we believe your charges will be.  We are bonded, and licensed through the NH Department of Safety, Division of State Police. We are also members of the NH League of Investigators, The New England Council of State Investigator Associations and The National Council of Investigative and Security Services.

Our rates are competitive and reasonable and we don't "pad" our invoices for work we don't do.

Thank you for visiting our website and learning more about us!

Seldon (Don) Nason