About the Office:The U.S. Attorney's Office for the Middle District of Louisiana is headquartered in the Russell B. Long Federal Courthouse in downtown Baton Rouge. The district covers a 9 Parish region in South Central Louisiana that includes Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Pointe Coupee, St. Helena, West Baton Rouge, and West Feliciana parishes.For more information ...