In any criminal action, any defendant, the defendant's legal representative, or other person aggrieved by the final judgment of conviction entered by the Superior Court, including a judgment imposing a suspended sentence, or by an adverse judgment in a post-conviction proceeding attacking a conviction or sentence or by an interlocutory order or judgment of the trial court, may appeal or, where appropriate, seek leave to appeal, to the appropriate appellate court.
N.J. Ct. R. 2:3-2