When a dispute turns on how a material, a mechanism, or an engineered product behaves, the right expert makes the science clear to a judge and jury. Barr Group brokers expert witnesses across materials science, mechanical engineering, and product design: professionals who have specified, tested, and analyzed the failures of the systems at the heart of the case. We match your matter with the right testifying expert, at no cost and in confidence.
Why attorneys choose Barr Group
- Hands-on engineering depth. Our experts have designed and tested real products, so they can explain a failure mode or a design choice in plain language.
- Courtroom-ready. We field experts who testify for plaintiffs and defendants and whose opinions withstand Daubert scrutiny.
- One call, the whole bench. Barr Group brokers experts across every technical field, so a single conversation can cover a multidisciplinary case.
- No cost to you. Our search, consultation, and recommendation are always free and confidential.
Litigation we support
- Patent infringement and invalidity
- Product liability and failure analysis
- Forensic and laboratory analysis
Areas of expertise we cover
Get a no-cost recommendation
Tell us about your case and we will recommend the right materials or engineering expert witness, at no cost and in confidence. Tell us about your case.