Technical evidence helps a case only if a judge and jury can follow it. PMR Group International provides expert witness and litigation support in computer forensics and online defamation.
- Forensic examination and reports prepared to the standard a court expects.
- Quantified reporting on online defamation: where the content appeared, how far it spread and how long it stayed, to support a damages claim.
- Deposition and trial testimony, presented clearly to non-technical audiences.
- Support for counsel: shaping technical strategy, preparing client witnesses, and testing the other side’s interpretation of the evidence.
Our founder, Philip M. Rosenthal, created the Computer Crime Unit of the Rockland County Sheriff’s Department in 1998 and has assisted federal, state and international agencies on high-tech cases.
Contact us at 800-461-3301 or through our secure contact form. All inquiries are confidential.






