D. O. Richardson & Associates is an investigative agency specializing in Insurance Fraud Investigations. Established in Philadelphia in 1990, we are the leader in our field. We have unmatched experience in combating Workers' Compensation and Liability Insurance Fraud. Over the past 30+ years, our investigations have not only saved our clients hundreds of millions of dollars, but have led to many criminal prosecutions.

We offer our services to corporations and individuals, seeking the highest quality investigative services. We are experts in covert video surveillance and locating individuals and their hidden assets.

D. O. Richardson & Associates maintains operations in Pennsylvania, New Jersey, New York, Delaware, and Maryland. Other jurisdictions are also available on a limited basis.