PRINCIPAL FORENSIC CONSULTING ENGINEER
THOMAS ROCHA, P.E., C.F.E.I.
Licensed Professional Engineer (P.E.)Certified Fire & Explosion Investigator (C.F.E.I.)NFPA 921 Compliant InvestigatorCourt Qualified & Trusted NationwideABOUT THOMAS ROCHA
With more than 30 years of engineering and forensic investigation experience, Thomas Rocha provides independent, objective, and scientifically rigorous analysis of complex electrical failures, fires, and explosions. As a Professional Engineer and Certified Fire & Explosion Investigator who delivers clear answers when the stakes are high, his work is grounded in engineering principles, proven methodology, and a commitment to truth.
He has investigated thousands of incidents across the country involving residential, commercial, industrial, and utility systems. His reports and testimony have been relied upon by attorneys, insurers, corporations, and government entities in litigation, arbitration, and mediation.
OUR INVESTIGATION METHODOLOGY
A SYSTEMATIC APPROACH. DEFENSIBLE RESULTS.
INVESTIGATE
Site examination, data collection, and evidence preservation.
ANALYZE
Engineering analysis, testing, and evaluation of all contributing factors.
CORRELATE
Align findings with codes, standards, and industry best practices.
CONCLUDE
Develop clear, reasoned opinions based on scientific evidence.
COMMUNICATE
Deliver comprehensive reports and expert testimony.
One Standard: The Truth.
1990s
Began in the electrical trade, installing and working on a wide range of power systems while building a strong foundation in field practice.
2000s
Advanced through Journeyman and Master Electrician levels, then founded and operated an electrical contracting business.
2010s
Expanded his field expertise through studies at South Plains College and Texas Tech University, earning a degree in Electrical and Computer Engineering.
2020s
Earned Professional Engineer licensure in multiple states and the CFEI credential, expanding his practice into forensic engineering and fire and explosion cause-and-origin analysis.
INDUSTRIES SERVED
Industrial & ManufacturingCommercial & RetailHealthcare & HospitalsUtilities & EnergyGovernment & MunicipalResidential (Complex Losses)EXPERT WITNESS CREDENTIALS
Court Qualified in Multiple JurisdictionsFederal & State Court TestimonyDeposition & Trial ExperienceClear, Persuasive, Defensible OpinionsObjective. Impartial. Trusted.STANDARDS & CODES
NFPA 921 — Guide for Fire and Explosion InvestigationsNational Electrical Code® (NEC)Engineered Solutions Built on Science. Supported by Standards.WHY CLIENTS RETAIN THOMAS ROCHA
Deep technical expertiseUnbiased, independent opinionsThorough investigationsClear, easy-to-understand reportsStrong courtroom presenceRelentless focus on the factsFREQUENTLY ASKED QUESTIONS
COMMON QUESTIONS. CLEAR ANSWERS.
What types of cases do you investigate?+
Complex electrical failures, fires, explosions, electrocutions, electric shock and touch-potential incidents, product liability matters, utility events, construction defects, equipment losses, and more.
How do you determine the cause of an electrical fire?+
Through scene examination, evidence preservation, testing, engineering analysis, and evaluation under recognized standards including NFPA 921.
Are you available for expert witness testimony?+
Yes. Thomas Rocha provides independent expert opinions, deposition testimony, and trial testimony.
Do you follow recognized standards?+
Yes. Each assignment is approached using applicable codes, standards, engineering principles, and proven scientific methods.
Where do you provide services?+
The Electric Sherlock serves clients nationwide, with remote consultation and on-site investigation available.
How long does an investigation take?+
Timing depends on scope, access, evidence, testing, and reporting needs. We establish expectations at the beginning of each assignment.