What is the name of an individual hired by the parties to decide disputed pretrial matters in civil actions?

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A special master is an individual hired by the parties to decide disputed pretrial matters in civil actions. An arbitrator is similar, but usually decides the entire case, not just pretrial matters. A mediator helps the parties negotiate a settlement, but does not decide the outcome. A private judge is a judge hired by the parties to hear the case rather than going through the court system, which is less common in civil cases.

What Is the Name of an Individual Hired by the Parties