Highly Professional Investigative Services
Federal-grade investigative experience. Delivered discreetly and professionally.
Investigative Services We Provide
When the Details Matter Most, Experience Is Everything
The investigative team is composed of former Special Agents, Intelligence Community Investigators, Death and Homicide Detectives, Sexual Assault Detectives, Federal Background Investigators, and Forensic Examiners. We work with municipalities, law firms, and corporations nationwide, representing both plaintiffs and defendants in civil and criminal cases.
Complex Corporate Investigations
Internal misconduct, fraud, and workplace irregularities handled with discretion and rigor.
Pre-Trial Criminal Defense Support
Support for defense attorneys — locating witnesses, identifying evidence gaps, and building factual timelines.
Skip Tracing & Locating Services
Finding individuals for legal, civil, or personal matters — discreet and efficient.
Death Investigations
Expert analysis in ambiguous, suspicious, or contested death cases.
Insurance Investigations
Fraud detection, claim verification, and witness interviews for carriers and self-insureds.
Criminal Investigations
Thorough, independent criminal case investigations with full documentation.
Sexual Assault Investigations
Sensitive, professional investigations conducted by experienced specialists.
Workplace Investigations
Neutral, thorough investigations of workplace complaints, misconduct, and policy violations.
Cellular Phone Forensic Analysis
Analysis of mobile device data for use in legal proceedings.
Confidential. Professional. Evidence-Based Results.
All cases are handled with integrity and discretion; confidentiality is maintained to the fullest extent allowable by law.
Cold Case Foundation
Official Partner of the Cold Case Foundation®
GrayMatter is proud to serve as the singular accident reconstruction resource for the Cold Case Foundation®. Applying forensic reconstruction principles to unsolved homicide cases and helping families find answers.


