List of United States federal judges by longevity of service

This is a list of Article III United States federal judges by longevity of service. The judges on the lists below were presidential appointees who have been confirmed by the Senate, and who served on the federal bench for over 40 years. It does not include Article I judges (e.g., U.S. Tax Court).

List of United States federal judges by longevity of service

This is a list of Article III United States federal judges by longevity of service. The judges on the lists below were presidential appointees who have been confirmed by the Senate, and who served on the federal bench for over 40 years. It does not include Article I judges (e.g., U.S. Tax Court).