Traffic Expert Witness llc

Expert Traffic
Engineering Solutions
for Legal Cases

Certified Professional Engineer & Professional Traffic Operations Engineer (PTOE) with 15+ years of experience in designing and managing roadway, bridge, and signing projects and 5+ years supporting attorneys & insurance professionals in traffic accident, safety, & roadway design cases.

Years Experience
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Completed Projects
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How We Can Help You

Clear, technical analysis from a certified expert to support traffic-related legal claims and defense.

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Case Studies

Accurate expert insight to clarify liability in complex traffic accident cases.

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Case Studies

In-depth evaluation of signage, signals, and work zones to determine compliance and safety.

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Case Studies

Objective assessments of roadway safety and conditions to support claims involving negligence or hazards.

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Case Studies

Expert testimony on roadway planning, design flaws, and construction standards in infrastructure litigation.

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Case Studies

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Proven Expertise

15+ years of experience in traffic engineering and expert witness services.

Traffic Expert Witness

Certified Professional

Licensed P.E. and PTOE, ensuring technical accuracy.

Why Choose
Jeffrey Sanchez?

Traffic Expert Witness

Data-Driven Analysis

Using advanced methodologies for precise accident reconstructions.

Traffic Expert Witness

Client-Centered
Approach

Responsive and dedicated to delivering actionable insights.

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Jeffrey Sanchez, PE, PTOE

Traffic Expert Witness is led by Jeff Sanchez, a certified Professional Engineer (P.E.) and a Professional Traffic Operations Engineer (PTOE) with over 15 years of focused experience in the field of traffic engineering. With a long record of providing reliable expert testimony in cases involving traffic accidents, roadway design, and traffic control, Jeff Sanchez stands as a trusted authority among attorneys, insurance adjusters, and other legal professionals. His commitment to impartial analysis and technical clarity has allowed him to serve a diverse clientele seeking to resolve complex disputes through objective and robust engineering evidence.

Jeff’s extensive background in traffic engineering demonstrates a deep knowledge of roadway systems and safety protocols. He consistently applies industry best practices to ensure that every report, testimony, and analysis provides a clear and detailed perspective on the issues at hand. Through his diligent work, Traffic Expert Witness has become recognized for delivering precise, well-supported, and defendable engineering insights that are essential for legal success.

Trusted by Attorneys and Insurance Adjusters

“Thanks in large part to Jeff’s expert work, we were able to successfully argue and win our Motion for Summary Judgment in our complex civil case."

Bryan G. Newport Beach, CA

"Jeff’s expert analysis assisted us in refuting mistaken data and greatly contributed to the settlement of our case."

Courtney Kluever Attorney, Boise, Idaho