PFA Inc. has offered investigative services to law firms, companies and the US Department of Justice assisting in various cases. Our services include assisting clients in developing the causation theories associated with the incident resulting in the lawsuit. (Details here)

This service includes developing test methods and performing analysis in accordance with industry practices and government regulations. Exemplars are used to demonstrate the cause of incident. (Details here)

Our team of experts has offered expert opinion and testimony in over 200 lawsuits in domestic and international courts.  Representation has been for both plaintiff and defendant. (Details here)