Equipment & Machinery Expert Witnesses in Illinois

The SEAK Expert Witness Directory contains a comprehensive list of equipment & machinery expert witnesses who testify, consult and provide litigation support on equipment & machinery and related issues. Equipment & machinery expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these equipment & machinery expert witnesses testify regarding may include: Bolted Joint Failure, Catastrophic Failure, Construction Equipment, Equipment Fire, Exhaust Systems, Fatigue Failure, Finite Element Analysis, Heavy Equipment, Hydraulic Systems, Large Mining Trucks, Loss Of Control, Machinery Accident, Mining Equipment, Off Highway Trucks, and Product Defect.

James M. Miller, PE, PhD
  • Mechanical-Human Factors
  • Accidents-Chemical Safety
  • Warning-Labeling-HazCom
Daniel Boring CRE® MAI ARA ASA
  • SVP - Kidder Mathews | 30+ Yr
  • Expert Valuation & Advisory
  • RE, Mach & Equip, Cost Seg
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Eric Defend

Mechanical Engineering Expert Witness

White Heath, Illinois
Mechanical Engineering, Equipment & Machinery - Mining Equipment, Construction Equipment, Heavy Equipment, Off-Highway Trucks, Large Mining Trucks, Hydraulic Systems, Exhaust Systems, Structural Analysis, Fatigue Failure, Bolted Joint Failure, Finite Element Analysis, Machinery Accident, Equipment Fire, Product Defect, Catastrophic Failure, Loss of Control
Eric Defend is a licensed Professional Mechanical Engineer (P.E.) with extensive experience in the design, testing, and analysis of large construction and mining equipment. At Caterpillar Inc., he has led engineering projects addressing critical safety, reliability, and performance issues in hydraulic, intake/exhaust, cooling, and structural systems for off-highway and large mining trucks. Mr. Defend specializes in identifying the root cause of complex mechanical failures, including those related to catastrophic breakdowns, warranty disputes, and safety incidents. His work has included conducting detailed failure analyses, overseeing prototype testing, leading design reviews for high-risk issues, and resolving major product reliability concerns. He has provided clear, data-driven findings to technical and non-technical stakeholders, making him adept at explaining complex engineering principles in plain language. Areas of Expertise • Heavy equipment design and failure analysis (con...
You can also find Equipment & Machinery Expert Witnesses in:
Arkansas, California, Colorado, Connecticut, Florida, Illinois, Michigan, Missouri, North Carolina, Pennsylvania, Texas, Utah, Washington, and Wisconsin