What is the role of a judge in a jury trial? The judge listens to both sides of the case to make a recommendation to the jury of what outcome to decide. The judge makes sure the evidence is presented fairly and that the jurors understand the law and procedures. The judge chooses who will serve on the jury and will consider the recommendation of the jury in a bench trial. The judge selects what evidence may be shown at trial and what evidence will be reserved for the appeals court.