Established in 1982

Legal Investigation Services, a Dayton Ohio based network of Private Investigators, has been providing litigation support and investigative services to legal professionals and individuals for over 30 years. Our agency is made up of a network of professional and experienced law enforcement trained private investigators, insurance adjusters, paralegals, process servers, and court certified experts.

What We Do

We share the belief that the accused is innocent until proven guilty and entitled to a fair trial. With this approach our investigations are unbiased. Our private investigators will collect and review all of the evidence, interview all witnesses, and evaluate all statements before documenting our findings in a detailed comprehensive report. In addition to criminal defense, our team also provides litigation support for civil cases including personal injury, product liability, wrongful death, medical malpractice, sexual harassment, infidelity, and child custody disputes.

Our Services

Our Commitment

We are committed to integrity and client satisfaction. We believe in professionalism and confidentiality and that frequent communication with our clients is imperative to conducting a successful investigation. Our agency’s goal is to establish a solid and trusting relationships with our clients and provide excellent investigative services.

Contact Us


Licensed & Bonded. Ohio Private Investigator License # 2002000982

Contact Us Today!

Based in the Dayton area and accepting assignments from any city within the State of Ohio.