California Gangs Expert Witnesses

    Browse verified expert witnesses specializing in Gangs available in California.

    📊 8 Experts Available
    Scott A. Defoe Expert Witness

    Mr. Scott A. Defoe

    Huntington Beach, California
    On-Scene Consulting Group, LLC
    Bars/Lounges/Night Clubs
    Crime Foreseeability
    Crime Scene Analysis
    Criminalistics
    Criminology
    Crowd Control
    Deadly/Excessive Force
    Drug Enforcement
    Evidence Analysis & Preservation
    Firearms & Ballistics
    Gangs
    Hospital Security
    Hotel Security

    Retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics (SWAT). I worked numerous assignments during my 29-year law enforcement career to include: SWAT,...

    Robert Grant Expert Witness

    Robert Grant

    Pasadena, California
    Integrated Operational Policing, Incorporation
    Crime Foreseeability
    Crime Scene Analysis
    Criminology
    Deadly/Excessive Force
    Drug Enforcement
    Evidence Analysis & Preservation
    Gangs
    Law Enforcement
    Police Procedures
    Spousal Abuse

    iOPolicing remains the premier resource for expert testimony, case studies and evaluation, agency support, and advancing the area of Police Sciences. The founder of Integrated...

    Nick J. Costales Expert Witness

    Nick J. Costales

    Newport Beach, California
    Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm
    Gangs
    Jails & Prisons

    Nick J. Costales has more than 30 years of experience in Criminal Justice, with an emphasis on Probation and Parole/Corrections. As Deputy Director of Field...

    Marian B. Stephens Expert Witness

    Dr. Marian B. Stephens

    California
    Marian B. Stephens, Consulting
    Child Abuse
    Education & Schools
    Gangs
    Playground Safety
    School Safety
    School Security

    Dr. Marian B. Stephens was a high school assistant principal, principal and superintendent for 27 years and has worked in Virginia, Pennsylvania, Texas, Iowa and...

    Jennifer Torchia Expert Witness

    Jennifer Torchia

    Newport Beach, California
    Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm
    Gangs
    Jail Suicide
    Jails & Prisons

    Jennifer Torchia started her career serving Pima County Juvenile Court in various capacities—initially as a Juvenile Detention Officer in 1998 to her current position as...

    Forensisgroup  Expert Witness

    Forensisgroup

    Pasadena, California
    The Expert of Experts
    1983 Litigation
    3D Laser Scanning
    Accident Investigation
    Accident Reconstruction
    Acoustics
    Addiction Medicine
    Adhesives
    Admiralty & Maritime
    Adoptions
    Advertising
    Aerial Photography
    Aerosols
    Aerospace Engineering

    For over 30 years, ForensisGroup has provided the nation’s top law firms, businesses, insurance companies, government entities with highly qualified expert witnesses and consultants. Experts...

    Douglas S. Hart Expert Witness

    Douglas S. Hart

    Newport Beach, California
    Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm
    Crime Foreseeability
    Drug Enforcement
    Gangs
    Informants
    Jails & Prisons
    RICO/Racketeering
    School Safety
    Sexual Abuse
    Sexual Assault
    Stalking
    Workplace Violence

    Douglas S. Hart is a recognized expert in violent crimes, having personally investigated and managed several high-profile cases, including homicides, multiple-homicides, abductions, and other related...

    Consolidated Consultants Expert Witness

    Consolidated Consultants

    Chula Vista, California
    Chronos Litigation Experts (FBI - Retired)
    1983 Litigation
    Accident Investigation
    Accident Reconstruction
    Acoustics
    Actuary - Actuarial
    Addiction Medicine
    Adhesives
    Advertising
    Aerial Photography
    Aerosols
    Aerospace Engineering
    Agricultural
    Agricultural Engineering

    Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where...

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