Who was the first Chief Justice of the United States?

John Jay served as the first Chief Justice of the United States from 1789 to 1795, establishing foundational precedents for the role and the Supreme Court itself. His tenure was significant in setting the court's authority and structure during the early years following the ratification of the Constitution. He played a crucial role in defining the functions and importance of the judicial branch within the framework of American governance.

John Jay's work helped to solidify the concept of judicial review and laid the groundwork for future justices, demonstrating the importance of an independent judiciary. His appointment by President George Washington was pivotal in shaping the early judiciary system and reinforcing the principle of checks and balances among the branches of government.