Expert Witnesses Disciplined By Their Own Ranks

Increasingly, expert witnesses' opinions are subject to the scrutiny of the professional organizations to which they belong. This scrutiny can act as a check on their proffered expert testimony. The requirements of admissibility of expert opinion at trial have long been subject to the requirements of <i>Daubert v. Merrill Dow Pharmaceutical Inc.</i>, 509 U.S. 579 (1993), and after admission, the opinions are often second-guessed by an unhappy client in a subsequent lawsuit, as in LLMD of <i>Michigan v. Jackson-Cross Co.</i>, 740 A.2d 186 (Pa. 1999). Now we're finding that the further review of these same opinions by the expert's own specialty professional organization is being used increasingly as a new strategy of attack by the expert's unhappy opponents.

14 minute read November 30, 2004 at 08:03 AM

By

R. Collin Middleton