 She was an assistant U.S. Attorney of Criminal Division, U.S. Attorney's Office, District of Arizona from 1975 to 1979.She was a Trial attorney of U.S. Department of Justice, Antitrust Division, Los Angeles, California in 1979.She was an assistant U.S. Attorney of Criminal Division, U.S. Attorney's Office, Central District of California from 1979 to 1981.