Services

Internet Defamation Investigation & Expert Witness Services

Seven core service areas, covering everything from platform-specific investigation to damages analysis and reputation cleanup.

Overview

Services for Attorneys, Businesses, and Individuals

Every internet defamation matter is different, but most fall into a handful of recurring categories. The service areas below reflect where I spend the majority of my engagement time.

Engagement Types

Ways I Typically Get Involved

Expert Witness & Litigation Support

Retained by attorneys to investigate, document, and testify on the technical aspects of an internet defamation matter, including evidence authentication, platform behavior, and damages.

Pre-Litigation Investigation

Engaged before a lawsuit is filed to determine what evidence exists, whether an anonymous poster can realistically be identified, and what a matter is likely worth.

Reputation Cleanup

Engaged directly by businesses and individuals, through Hartzer Consulting, to clean up search results and respond to defamatory content — independent of any litigation.

Consulting & Second Opinions

Brought in to review an existing investigation, evidence file, or damages theory and provide an independent, objective technical assessment.

Next Step

Getting Started

The best starting point depends on where you are: if you're actively dealing with defamatory content right now, start with the victim response guide. If you're an attorney evaluating a matter, review the methodology page and credentials, then get in touch to discuss scope.