Our team has identified anonymous sources of online defamation on Facebook, on X (formerly Twitter) and behind privately registered domains.
We find out who is behind an attack, secure the evidence and help you end it.

Our team has identified anonymous sources of online defamation on Facebook, on X (formerly Twitter) and behind privately registered domains.
We find out who is behind an attack, secure the evidence and help you end it.

From cyberstalking to grudge-bearing anonymous trolls, PMR Group International deals with online content that damages a person’s school, professional and social opportunities.
We have helped people who were falsely accused and people who deserve a fresh start.

What people post, and what is posted about them, is evidence.
Documentation for divorce and child-custody matters, defamation monitoring, pre-application reports and competitive analysis.

Digital forensics recovers electronic evidence and preserves it so that it is admissible in court. PMR Group International identifies, extracts, interprets and documents that evidence for individuals, businesses and attorneys. Where the evidence is Phones […]

PMR Group International provides cyber and personal risk management to family offices, executives and high-net-worth individuals.
Threat assessment, confidential threat investigations, identity theft management, executive protection and crisis response.

PMR Group International can assist with every step of employee screening, for new hires and for people moving into positions of trust.
Verification, records searches and reference interviews, conducted by licensed private investigators with the candidate’s signed release.

Expert witness and litigation support in computer forensics and online defamation.
Quantified reporting on the extent of online defamation damages. Clear presentation to non-technical audiences.

Security assessments, system design, staff training and executive protection.
We review properties against the factors courts weigh when they ask whether security was adequate, before an incident rather than after.

PMR Group International’s due diligence investigations assess the background and reputation of a potential business partner or key player before you enter a substantial financial relationship. We help venture capital and private equity firms, investment […]

Elite college undergrad engages in public scandal and incident goes viral. Scholarship, graduate school and employment opportunities are risked. … [Read More...]

Who was behind an accelerating series of defamatory content about a business and its two primary owners? Google searches for the business and for the names of each partner were … [Read More...]

Ex-wife targets teen daughter of ex-husband. Teenage female harassed using Twitter. Determine extent of cyber bullying. Develop comprehensive technical and legal responses. … [Read More...]

A major retailer affiliated with a tourism-industry client was targeted by someone, somewhere, with false claims about its product line. Who was it? The domain was "private … [Read More...]

What happens when a real estate developer with a multi-million dollar deal in the works discovers that, out of nowhere, hundreds of blog posts mentioning the principal partner are … [Read More...]


Cloned voices and fabricated video are being used to steal money and to defame. What the law now requires of platforms, and four steps to take if fake content about you is circulating.
The evidence that decides a divorce, a fraud or an employment dispute is now in a phone, a cloud account or a car. What can be recovered, and how to avoid destroying it before an examiner sees it.
Most of what a harasser needs to find your home is legal and public. Where the information comes from, how to reduce it, and what to do if your details have already been posted.