There is a great deal of misunderstanding, we find, about when one can sue a criminal defense attorney for malpractice. Many people who call our office believe there is no prerequisite at all to bringing such a case, other than their belief that the attorney did not get as good of a plea bargain as expected or that the client was convicted at trial. When we tell the person calling us that actual innocence must be proven, the caller is skeptical and suspicious. However, this is correct, as one can read by clicking on the following link.
https://www.greghillassociates.com/can-i-sue-my-criminal-defense-attorney-for-malpractice.html