Vehicle testing at an outdoor proving ground
Our Experts

Credentials you can
put on a witness list.

In every engagement, BRi's cases are analyzed by licensed Professional Engineers or industry leaders in their respective fields — qualified, experienced, and prepared for the scrutiny of the courtroom.

Founder & Principal

Adelino Yung, P.E.

Adelino Yung, P.E.

Mr. Yung founded BRi in 1998 and continues to direct its research, analysis, and testimony. His education pairs mechanical engineering fundamentals with graduate-level bioengineering — the combination these cases require, and one very few practitioners hold.

TX
Texas Licensed Professional Engineer — dual branch designation

Licensed in both Biomedical Engineering and Mechanical Engineering. As of January 2025, one of only eight active Texas P.E.s holding both designations.

CA·LA
California & Louisiana Licensed Professional Engineer

P.E. licensure in Mechanical Engineering in both states, enabling multi-jurisdiction practice.

NAFE
Board-Certified Diplomate in Forensic Engineering

Senior Member of the National Academy of Forensic Engineers, accredited by the Council on Engineering & Scientific Specialty Boards.

ACTAR
Fully Accredited Traffic Accident Reconstructionist

Accreditation Commission for Traffic Accident Reconstructionists — the profession's independent credential for reconstruction practice.

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Education

B.S. Mechanical Engineering, Michigan State University · M.S. Bioengineering, Texas A&M University · Post-graduate studies in Biological Engineering, Cornell University.

A detailed curriculum vitae, including testimony history, is available to retaining counsel on request. Request CV →

The Team

Depth behind the principal.

BRi's bench extends beyond its founder: principal and lead engineers supported by contract scientific and engineering analysts across biomedical, biomechanical, civil, and traffic engineering disciplines.

Licensed leadership

Every engagement is led by licensed Professional Engineers or industry leaders in their respective fields — never delegated to uncredentialed staff.

Specialist analysts

Contract scientists and engineers bring deep expertise in niche technical questions as cases require.

Field-ready

Proficient in field testing methods and equipped with the latest digital technologies for on-site investigation.

Objective by design

Analysts are trained to deliver quantified, unbiased expert analyses — the firm's reputation depends on it.

Retain an expert the other side can't dismiss.

Credentials open the door; the work behind them wins the room. Start with a case inquiry — eventually reviewed by a principal engineer.