California Gangs Expert Witnesses

California Family & Education Expert Witness Listings

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Expert Witnesses

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Featured Experts
Stan Kephart (Kephart Consulting, LLC)
Stan Kephart (Kephart Consulting, LLC)
Unrivaled qualifications in Police and Security Best Practices. Olympic Games Security Administrator, Retired Police Chief, Probation Chief, & Concert Public Safety Director. Qualified in Large Public Venue Policing & Security, Preempting School Shootings,... Learn More ›
Rhonda E Greenberg (Center for Forensic and Clincial Psychology of NJ LLC.)
Rhonda E Greenberg (Center for Forensic and Clincial Psychology of NJ LLC.)
*Request Overview of Services and Fee Schedule to: centerforforensicpsychology@gmail.com CENTER FOR FORENSIC AND CLINICAL PSYCHOLOGY OF NEW JERSEY LLC Serving clients in outpatient and forensic psychology (Immigration, Civil and Criminal Issues) Licensed... Learn More ›
Darek Pleasants (P2 Consulting Services)
Darek Pleasants (P2 Consulting Services)
Darek Pleasants is a retired ATF Special Agent with over thirty years of law enforcement, government, and military special operations experience. Darek is a globally recognized subject matter expert and advisor. His professional expertise spans critical... Learn More ›
Robert Grant, III, Esq (Integrated Operational Policing, Incorporation)
Robert Grant, III, Esq (Integrated Operational Policing, Incorporation)
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 Operational Police, LLC., (iOPolicing) Robert Grant, III, Esquire, and he... Learn More ›
Jennifer Coffindaffer (Eagle Security Group)
Jennifer Coffindaffer (Eagle Security Group)
Jennifer Coffindaffer is a retired FBI Special Agent who provides case consultation, investigative support, litigation support and expert witness testimony in the areas of: Use of Force; Firearms Training; Tactical Training (specifically, self-defense... Learn More ›
Marian B. Stephens (Marian B. Stephens, Consulting)
Marian B. Stephens (Marian B. Stephens, Consulting)
Location: California
Areas of Expertise: 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 California with over 45 years in education....
Scott A. DeFoe (On-Scene Consulting Group, LLC)
Scott A. DeFoe (On-Scene Consulting Group, LLC)
Location: California
Areas of Expertise: 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, K9, Vice, Narcotics, Jail...
Ron Martinelli (Martinelli & Associates: Justice & Forensic Consultants, Inc.)
Ron Martinelli (Martinelli & Associates: Justice & Forensic Consultants, Inc.)
Location: California
Areas of Expertise: Referred to by respected and experienced law enforcement and security civil and criminal attorneys as “The expert’s expert.” Representing agency defense and concerned plaintiff and criminal defense attorneys...
Lenard Vare (Carsel & Ayves, Inc.)
Lenard Vare (Carsel & Ayves, Inc.)
Location: California and Texas
Areas of Expertise: Lenard Vare has over 28 years of practical experience in inmate management in both jails and prisons in CA and NV. He served as a prison Warden with the State of Nevada for four years managing various...
Beth A Mohr (The McHard Firm - Offices in Albuquerque & San Diego - Practicing Nationwide)
Beth A Mohr (The McHard Firm - Offices in Albuquerque & San Diego - Practicing Nationwide)
Location: California and New Mexico
Areas of Expertise: “We settled the case for $5 million. Your report played a huge role in that. Thank you for everything!” Nicholas H. Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert...
Consolidated Consultants
Consolidated Consultants
Location: Multiple Locations
Areas of Expertise: 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 you can view the full,...
Jennifer Torchia (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Jennifer Torchia (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Location: Multiple Locations
Areas of Expertise: 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 Chief Juvenile Probation Officer/Deputy...
Douglas S. Hart (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Douglas S. Hart (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Location: Multiple Locations
Areas of Expertise: 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 offenses....
JoAnn Durante (Robson Forensic Inc.)
JoAnn Durante (Robson Forensic Inc.)
Location: Multiple Locations
Areas of Expertise: JoAnn Durante School Administration Expert JoAnn Durante is a school administration expert with over 30 years of experience as a principal, assistant-principal, teacher, and professor. She also has...
ForensisGroup, Inc. (The Expert of Experts)
ForensisGroup, Inc. (The Expert of Experts)
Location: Multiple Locations
Areas of Expertise: 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 referred by...
Nick J. Costales (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Nick J. Costales (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Location: Multiple Locations
Areas of Expertise: 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 Services for the New Mexico Children, Youth,...
Craig D McLaren
Craig D McLaren
Location: Multiple Locations
Areas of Expertise: Vastly Experienced Police Expert, working for plaintiffs as well as the defense. Over 31 years as a Los Angeles Police Officer. Trained / Taught new officers, in the field, for 24 years in all facets of...
Gangs FAQs

What is a gangs expert witness?

A gangs expert witness is someone who can provide valuable insights and testimony regarding gang activity, gang crimes, gang education, and gang prevention programs.

What is the role of a gangs expert witness?

A gangs expert witness provides insight on gangs, their activities, and the associated criminal activity.

How much can a person make as a gangs expert witness?

Gangs expert witnesses may have potential earnings between $225 and $400 per hour, or higher. The exact hourly rate is negotiated between the attorney and expert, who typically will have a retainer agreement.

What are the qualifications of a gangs expert witness?

Expert witness in gangs who possesses specialized knowledge of gang culture, behavior, and activity to aid in legal cases related to gang-related criminal activity.

What type of evidence is reviewed in a lawsuit by a gangs expert witness?

A gangs expert witness may review evidence such as gang-related crimes, gang culture and behavior, gang hierarchy and structure, and gang-related communication and symbols.

What type of cases typically require the testimony of a gangs expert witness?

Cases involving gang-related crimes such as drug trafficking, assault, and murder typically require the testimony of a gangs expert witness to provide insight into gang culture, behavior, and organization.

Gangs Expert Witnesses by State
All States,  Alaska, Alabama, Arkansas, Arizona, California,  Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Hawaii, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin, West Virginia, Wyoming