What Judges and Juries Actually Look for in Expert Witness Credentials

Choosing the right expert witness is one of the most consequential decisions in defending a claim. Credentials matter—but not all credentials carry equal weight in front of a judge or jury. Understanding what actually builds credibility can help claims managers and defense counsel make better referral decisions from the outset.

Board Certification vs. General Licensure

Any physician with a medical license can technically perform an IME. Board certification in the relevant specialty—orthopedic surgery, in musculoskeletal cases—signals a higher standard of training, testing, and ongoing education. Jurors and judges are increasingly aware of this distinction, and opposing counsel will highlight it if your examiner lacks it.

What to look for: Current board certification, not an expired or lapsed credential, in the specific specialty relevant to the claim.

Active Clinical Practice vs. "IME Mill" Reputation

An examiner who performs IMEs almost exclusively, with little or no ongoing clinical practice, is vulnerable to the "hired gun" narrative. Plaintiff's attorneys will ask about the ratio of IME work to clinical practice, and a lopsided answer damages credibility regardless of how sound the medical opinion is.

What to look for: A physician who maintains an active surgical or clinical practice alongside forensic work, demonstrating current, hands-on expertise rather than a career built solely around litigation support.

Teaching or Academic Appointments

Academic affiliations—teaching residents, participating in fellowship training, or holding a university appointment—reinforce that the examiner is viewed as an authority by peers, not just by the party who retained them.

What to look for: Current or recent academic involvement, particularly in the specialty relevant to the case.

Publication History

Peer-reviewed publications demonstrate that an examiner's opinions are grounded in a broader body of contribution to the field, not just anecdotal clinical experience. This becomes particularly valuable when an opinion touches on causation or emerging treatment standards where literature citations strengthen the position.

What to look for: A record of publications or presentations relevant to orthopedic diagnosis, treatment, or causation analysis.

Experience Testifying: Deposition vs. Trial

There's a meaningful difference between an examiner who has written reports and one who has actually defended those reports under oath. Composure, clarity, and consistency during deposition and trial testimony often matter as much as the written opinion itself.

What to look for: A track record of deposition and trial testimony, with the ability to explain complex medical concepts in plain language a jury can understand—and to hold up under cross-examination without conceding ground unnecessarily or, conversely, appearing evasive.

Why This Matters

The strongest medical opinion in the world loses value if the examiner presenting it lacks credibility in the eyes of the fact-finder. When selecting an expert witness, credentials aren't a checkbox exercise—they're the foundation of whether your defense holds up when it's tested.

About Romanelli Orthopedic Forensics (RIME)

Dr. Daniel Romanelli is a board-certified orthopedic surgeon with an active clinical practice, a record of academic involvement, and extensive experience providing deposition and trial testimony for insurance carriers and defense counsel.

Contact Dr. Romanelli today.