First, the defendant must demonstrate that counsel's performance was deficient. You can file a petition asking the appellate division to certify the case for transfer to the Court of Appeal.Discover New Jersey's ineffective assistance of counsel standards for a claim involving trial, appellate, or plea agreement counsel. If you have been convicted of a crime because of ineffective assistance of counsel, one legal option is to file a motion for Ginther Hearing. " Id. at 666, 104 S. Ct. at 2051. The standard under which a court will examine ineffective assistance of trial counsel. 11. Claims of ineffective assistance of trial counsel shall be raised exclusively on direct appeal of a final judgment or order. Ineffective assistance of counsel is something that would be argued when filing postconviction relief. That claim is called malpractice (or professional negligence). You may have (notice I'm not promising you do) a chance at winning an appeal for ineffective assistance of counsel.