what is a petitioner in a court case
Petitioner A petitioner is a person who pleads with governmental institution for a legal remedy or a redress of grievances, through use of a petition.
Appellate court An appellate court, commonly called an appeals court, court of appeals (American English),[1] appeal court (British English), court of second instance or second instance court, is any court of law that is empowered to hear an appeal of a trial court or other lower tribunal. In most jurisdictions, the court system is divided into at least three levels: the trial court, which initially hears cases and reviews evidence and testimony to determine the facts of the case; at least one intermediate appellate court; and a supreme court (or court of last resort) which primarily reviews the decisions of the intermediate courts. A jurisdiction's supreme court is that jurisdiction's highest appellate court.[2] Appellate courts nationwide can operate under varying rules.[3]