Ohio Supreme Court August 6, 2008, No. 2007-0739 (Environmental Network Corp. v. Miller)

lead-opinion

O’Connor, J.

{¶ 1} We are asked to determine the quantum of evidence that a plaintiff must produce in order to establish causation in a legal-malpractice case in which the sole theory advanced is that the plaintiff would have received a better outcome if the underlying case had been tried to its conclusion rather than settled.