Gregory M Vecchi Expert Witness
Curriculum Vitae

Contact Information

  • Company: Vecchi Group International, LLC
  • Phone: (605) 920-0229
  • Cell: (605) 920-0229
  • Fax: (605) 559-0414
  • Website:
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Specialties & Experience

General Specialties: Law Enf & Criminal Justice and Police Practices & Procedures

Specialty Focus: Behavioral Analysis, Civil Rights, Crisis Management, Tactical Conflict Resolution (TCR), Threat Assessment, Use-of-Force

Education: Ph.D. Conflict Resolution, Nova Southeastern University; M.S. Criminal Justice, University of Alabama; B.S. Management/Human Resources, Park University

Years in Practice: 34

Additional Information

Gregory M. Vecchi, Ph.D., retired from the FBI in February 2014 after 29 years of combined service in the military and as a federal agent. During his career, Dr. Vecchi investigated Russian organized crime, international drug trafficking, international and domestic terrorism, and violent crime. Dr. Vecchi was formerly the Chief of the FBI’s legendary Behavioral Science Unit and an FBI crisis and hostage negotiator. Dr. Vecchi conducts behavior-based research, training, and consultation in behavioral analysis, crisis management, threat assessment, and Tactical Conflict Resolution (TCR). Dr. Vecchi has served as an expert witness in the areas of civil rights, crime scene investigation, police procedures, and use-of-force matters.