Image

Expert Witness
Services

Expert testimony to help support your case.

Learn More →

Expert Insurance Claim
Investigations

Expert investigation into insurance claims to mitigate fraud.

Learn More →

Auto Accident Injury
Analysis & Assessment

Uncovering the Truth with Precision and Expertise.

Learn More →

Document
Review

Even after vehicles, property, and machines are repaired, you might still seek answers. Garrett's experts thoroughly examine photos, police and fire reports, repair invoices, and other documents to deliver a comprehensive report.

Learn More →

Expert Witnesses

Finding the right expert can be crucial to your case. Contact our expert witnesses today.

Expert Investigations

We specialize in expert insurance investigations. Our experts have experience across a wide range of claim areas.

Accident Desktop Review

When there’s a MINOR accident, but they’re claiming MAJOR injuries, and the math just doesn’t add up; Send us the case, we’ll take it from there.

Document Review

Vehicles, property, and machines get repaired, but you may still need answers. We review photos, police & fire reports, repair invoices, and many other documents to give you answers in a detailed report.

Webone About

Forensic Investigations & Expert Witness Services in California

Since 1971, Garrett Forensics’ team of experts have successfully provided, and continue to provide, superior forensic investigations, analysis and reporting for our clients. Our pool of experts are qualified in a variety of different scientific disciplines and pride ourselves on offering independent, objective and competent analysis and reporting. The fact is that our clients may always rely on Garrett’s team of experts to provide them with the right insights and appropriate reporting needed to help settle claims, disputes, and/or prevail in litigated matters requiring expert witness testimony

divider

Expert Witnesses


Engaging a Garrett Forensics expert is a strategic choice that can profoundly impact your ability to navigate complex scientific and technical matters with confidence and precision.


Expert Investigations


Our clients often turn to us in critical moments, seeking the insights and reporting necessary to resolve claims, disputes, and complex litigated matters.


Talk to Us →

Our Expert Witness & Investigation Services

Whether your problem is simple, complex or somewhere in between, our experts can help. We offer free consultations to discuss your matter and are ready to provide you with the support that you need to analyze the issues unique to your matter.

Accident Reconstruction

Accident reconstruction is a systematic and scientific approach aimed at unraveling the mysteries surrounding the occurrence of accidents.

Auto Accident Reconstruction

Contact one of our dedicated reconstructionists.

Learn More

Arson & Fire Experts

Garrett’s Fire & Arson experts are committed to providing expert testimony related to arson fires in California.

Arson & Fire Expert Witnesses

Work with expert witnesses who can help support your fire and arson case. Talk to an expert today.

Learn More

Arson & Fire Investigations

Garrett's Fire & Arson experts conduct scientifically rigorous investigations into fire and explosion incidents across California.

Arson & Fire Investigations

Let our investigation help you manage arson and fire claims in California. Talk to an expert today.

Learn More

Biomechanical Analysis

Biomechanics is the science of how the human body responds to applied external and internal forces.

Biomechanical Expert Witness

Our Biomechanical expert witnesses will provide expert testimony highlighting the relationship between personal injury and injury-producing events.

Learn More

Biomechanical Experts

Our expert investigators analyze insurance claims to determine the probability of injury.

Biomechanical Investigations

Utilize our biomechanical experts to investigate causation of injury related to insurance claims.

Learn More

Engineering Experts

We take pride in offering our clients a comprehensive range of engineering expert testimony, with specialists spanning a multitude of diverse engineering disciplines.

Engineering Expert Witnesses

Contact one of our dedicated expert witnesses today.

Learn More

Engineering Professionals

At Garrett we have a pool of highly qualified engineering professionals who can investigate your claims.

Engineering Expert Investigations

Take advantage of our engineering expertise across multiple disciplines. Contact us today.

Learn More

Electrical Expert Witnesses

Expert witness services from Electrical Engineers and Experts.

Electrical Expert Witnesses

Our Electrical Experts can provide expert testimony related to electrical contracting, safety, OSHA regulations and more. Contact us today.

Learn More

Electrical Investigations

Our electrical engineers navigate the entire forensic investigation process, starting from the initial site inspection to delivering expert courtroom presentations on both subrogation and liability matters.

Electrical Investigations

Contact our electrical engineers and experts today to launch an investigation.

Learn More

EDR Analysis

Our team is certified to download and analyze event data stored in a vehicle's Event Data Recorder.

Event Data Recorder Analysis

Our Certified EDR Analysts reconstruct accidents with this information to determine what really happened in relation to your case or claims. Contact us today.

Learn More

Toxicology Experts

Garrett’s forensic toxicologists are capable of identifying the presence of toxic substances, determining their concentrations, and evaluating the potential impact of these chemicals on an individual.

Toxicology Expert Witnesses

Contact one of our dedicated forensic toxicology expert witnesses today.

Learn More

Toxicology Investigations

Garrett’s seasoned experts offer comprehensive and impartial case and claim evaluations encompassing the effects of drugs and toxins on human performance.

Toxicology Investigations

Contact one of our dedicated forensic toxicology expert investigators today.

Learn More

Personal Injury Experts

Our dedicated experts conduct thorough investigations to provide expert testimony related to personal injury cases.

Personal Injury Expert Witnesses

Utilize our personal injury experts to provide expert witness testimony in your case. Contact us today.

Learn More

Personal Injury

A personal injury investigator plays a crucial role in gathering information and evidence related to personal injury cases and claims.

Personal Injury Investigations

Contact us today if you are in need of a thorough personal injury investigation.

Learn more

Premise Liability Expert

Premises Liability Experts conduct in-depth expert witness testimony related to the how, why, when and where there may be premise liability issues.

Premise Liability Expert Witnesses

Let our expert witnesses help you win your Premise Liability Case. Contact us today.

Learn More

Premise Liability Investigations

When an incident arises which raise potential premises liability issues, our Clients call upon Garrett’s Premises Liability Experts to conduct in-depth investigations to help settle their case or claim.

Premise Liability Investigations

Launch a Premise Liability Investigation. Contact us today.

Learn More

Product Liability Experts

Our Product Liability Experts provide expert testimony and witness services related to vehicle component failure, appliance failure, machinery failure, and other product issues.

Product Liability Expert Witnesses

Contact our Product Liability Experts for expert witness testimony. Contact us today.

Learn More

Product Liability

Product liability investigations can be as broad and diverse as the products themselves, ranging from small hair dryers to heavy machinery.

Product Liability Investigations

Our experts investigate, test, and consult about such matters as the products themselves. Contact us today.

Learn More

Property Loss Experts

Our team excels in providing comprehensive expert testimony related to property loss cases.

Property Loss Expert Witnesses

Contact our experts today to identify the cause of property loss and viable solutions for the owner, insurer, and stakeholders.

Learn More

Property Loss

Our highly skilled experts specialize in conducting exhaustive research and on-site investigations to assess the extent of damage or destruction to properties.

Property Loss Investigations

Garrett Forensics serves as a trusted partner in navigating the complex terrain of property loss assessments and resolution. Contact us today.

Learn More

Wrongful Death Experts

Wrongful death claims arise when somebody is killed due to another person or entity’s negligence and/or misconduct.

Wrongful Death Expert Witnesses

Our Wrongful Death Consultants provide a professional, expert testimony based on all the available information.

Learn More

Wrongful Death

Wrongful Death Investigations include an accident investigation and reconstruction.

Wrongful Death Investigation

Wrongful death information derived from our investigations is critical to your case or claim. Contact us today.

Learn More

.

What Are Our Partners Saying ?

Every client is valuable to us. Here are the reviews of some of our clients who chose us.

Recent New & Articles

Check out some of our latest content and best practices around different investigations, cases, and claims.