Reliability Expert Witnesses

Reliability engineering becomes a litigation issue when a product, component, or system fails sooner, more often, or more expensively than a contract, warranty, or specification promised. Disputes between manufacturers and suppliers, OEMs and their customers, and owners and operators of industrial or energy assets frequently turn on whether field failures reflect a design weakness, a manufacturing defect, improper operation, or ordinary wear. Performance guarantee claims, warranty cost disputes, and fights over the allocation of recall expenses all rest on the same underlying question. Whether a failure rate was foreseeable, and whether it breached a measurable obligation, is rarely self-evident from the field data alone.

A reliability expert brings statistical and engineering rigor to failure data that the parties often interpret very differently. Through Weibull analysis, life-data modeling, review of accelerated life testing, and failure mode and effects analysis, the expert can determine whether observed failures fit an early-life, random, or wear-out pattern and what that pattern implies about root cause. That work allows counsel to test whether a supplier's qualification testing was adequate, whether a design met contractual mean-time-between-failure requirements, and whether the owner's maintenance or operating practices contributed. The resulting analysis connects directly to causation and supports damages grounded in projected failures rather than speculation.

Reliability opinions carry the most weight when they come from engineers who have owned reliability programs rather than simply studied them. We've conducted more than 75,000 expert searches for litigators, and in this discipline the strongest candidates usually pair quantitative training with operating experience in aerospace, defense, automotive, electronics, or power generation. Round Table Group can identify experts whose careers include organizations such as NASA, Boeing, General Electric, and the U.S. Department of Defense, as well as academics who teach reliability engineering and hold professional credentials such as ASQ reliability certification. Those backgrounds help an expert explain to a fact-finder why a failure distribution matters and what it reveals about responsibility. To discuss the reliability issues in your case, reach our team by calling us at (202) 908-4500.