The “Mother Court” is known officially as the United States District Court for the Southern District of New York. While the exact origin of the nickname is unknown, it is supposed that it comes from the fact that not only can this court trace its origins to the Judiciary Act of 1789, but it predates the formation of the U.S. Supreme Court. For avid “Hamilton” fans – Aaron Burr was one of the first attorneys admitted to practice before the “Mother Court.” (We dare you to say Aaron Burr with a mouthful of peanut butter sandwich!)
Want to read more about The Mother Court? Check out this excerpt on the ABA’s site.