Have a Case You’d Like to Discuss?

Contact JZ Engineering to discuss an accident reconstruction, mechanical failure, vehicle fire, product liability, or expert witness matter.

JZ Engineering is available for case consultation, inspections, expert review, and time-sensitive evidence evaluation for attorneys, insurers, investigators, and Special Investigation Units.

Contact Information

Use the form on this page to discuss a case, request John’s CV, or ask about availability.

JZ Engineering, LLC

John D. Zeirke, P.E.
Principal Engineer
Cell: 612-246-5456
Email:
Web: www.jzengineering.com

Based in Minnesota. Serving clients throughout the Midwest and nationwide.

Services

Accident Reconstruction
Mechanical Failure Analysis
Vehicle and Equipment Fire Investigation
Product Liability Evaluation
Expert Witness Services

Available For

Case consultation
Evidence review
Site and vehicle inspections
Written expert reports
Deposition and trial testimony

Securely Submit Case Details

Please provide a brief summary of the matter, the type of technical issue involved, and any timing concerns. JZ Engineering will review the inquiry and follow up regarding availability and next steps.

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Please provide a brief summary of the matter, the type of technical issue involved, and any deadlines or timing concerns.

Before You Submit

What Information Is Helpful?

A short summary is usually enough to start. Helpful details may include the type of incident, the parties involved, the current stage of the matter, any deadlines, and what evidence is currently available.

For accident reconstruction matters, available evidence may include photographs, video, police reports, EDR data, vehicle access, scene information, or repair records.

For failure analysis or fire investigation matters, useful information may include component photographs, service history, maintenance records, inspection reports, recall information, or preservation status of the vehicle or equipment.