Forensic engineering expert witness services for attorneys, carriers, and adjusters — investigation, analysis, reports, deposition, and trial testimony. Led personally by Eric Trillas, P.E., S.I., FRSE, ICC DRI.

Eric Trillas, P.E., S.I., FRSE, ICC DRI — multi-state board-certified Professional Engineer with 10+ years of consulting and thousands of projects and investigations, from Miami to Qatar. Design background spanning low- to high-rise structures, building components, product R&D, threshold inspections, and materials testing — the full technical picture behind every opinion.
At TCE the engineer who inspects the evidence is the engineer who develops the opinions and explains them — through reports, deposition, and trial. No hand-offs between who saw the building and who testifies about it.
Reading for counsel: 5 questions to ask before retaining a forensic engineering expert — written by Eric Trillas, P.E.
The opinion follows the investigation — never the other way around. Findings distinguish what the evidence supports, what it does not, and what cannot be determined.
TCE is licensed to practice and seal engineering documents in 30 states, D.C. and Puerto Rico — 32 jurisdictions — and accepts expert engagements nationwide. Current priority markets: Texas, Florida, Illinois, Ohio, and Arkansas.
Describe the technical questions involved — we’ll tell you honestly whether we’re the right fit, and you’ll have a scoped proposal in days.