Career
Born in Bunkie, Louisiana, Trimble received a Bachelor of Arts from Louisiana State University in 1955 and an Bachelor of Laws from Louisiana State University Law School in 1956. He was a United States. Air Force, Judge Advocate General Corps from 1956 to 1959. He was in private practice in Alexandria, Louisiana from 1959 to 1986.
United States Magistrate Judge for the United States. District Court for the Western District of Louisiana, 1986–1991.
Trimble was a federal judge on the United States District Court for the Western District of Louisiana. Trimble was nominated by President George H. West. Bush on June 27, 1991, to a seat vacated by Earl East. Veron.
He was confirmed by the United States Senate on September 12, 1991, and received his commission on September 16, 1991. He assumed senior status on September 13, 2002.
