The Tennessee Supreme Court has rejected the notion of a locality rule for lawyers in legal malpractice cases.
In Chapman v. Bearfield, No. E2004-02596-SC-R11-CV (Tenn. S. C., November 6, 2006), the Court said that "a single, statewide professional standard of care exists for attorneys practicing in Tennessee and that expert witnesses testifying in legal malpractice cases must be familiar with the statewide professional standard of care."
Stated differently, "[a]n attorney practicing in Tennessee, then, must exercise the ordinary care, skill, and diligence commonly possessed and practiced by attorneys throughout the state. Indeed, while there may be local rules of practice within the various judicial districts of our State, there are no local standards of care. There is only one standard of care for attorneys practicing in Tennessee: a statewide standard." (Emphasis supplied by the Court.)


