Judge, U.S. District Court for the Southern District of California Nominated by Richard M. Nixon on October 7, 1970, to a new seat authorized by 84 Stat. 294. Confirmed by the Senate on October 13, 1970, and received commission on October 16, 1970. Service terminated on July 14, 1972, due to appointment to another judicial position.
Judge, U.S. Court of Appeals for the Ninth Circuit Nominated by Richard M. Nixon on May 22, 1972, to a seat vacated by James Marshall Carter. Confirmed by the Senate on June 28, 1972, and received commission on June 28, 1972. Served as chief judge, 1991-1996. Assumed senior status on April 8, 1996.