The role of the Chief Justice in the U.S. Supreme Court is to lead the Court, ensuring its operations and functioning smoothly. This includes presiding over oral arguments, managing court sessions, and guiding the deliberations of justices when deciding cases. Moreover, the Chief Justice holds significant influence in setting the judicial agenda and assigning opinions for the majority, reflecting their philosophy on the interpretation of law. Additionally, the Chief Justice represents the Supreme Court in public and legal matters, emphasizing the importance of an impartial judiciary and upholding the integrity of the legal system.