Admitted to the
California Bar in 1895 in
Los Angeles, he arrived in San Francisco and joined the law offices of
Edward Robeson Taylor, who soon replaced Mayor
Eugene E. Schmitz when Schmitz was indicted during the graft trials. Fickert's first public office was assistant
United States Attorney, serving for two years. He then successfully opposed special prosecutor for the DA's office
Francis J. Heney for DA in the fall of 1909. He was regularly reelected until defeat by
Matthew Brady in 1920. In 1918, he ran for the
Republican nomination for
Governor of California, but was defeated by incumbent
William Stephens. Fickert was in office in 1916 and drew national attention and scandal for his prosecution of labor leaders
Thomas Mooney and
Warren K. Billings during the
Preparedness Day Bombing. Witnesses claimed Fickert coached them to perjure themselves in subsequent hearings in order to defend the original convictions. Fickert continued his battles with his fists, first against Heney at the Olympic Club and later against editor
Fremont Older at the
Palace Hotel. A 1919 grand jury exonerated Fickert from charges made by John B. Densmore, investigator from Washington, Director General of Employment, in the framing of Mooney and Billings and for his having conspired with
Pete McDonough in the freeing of wealthy defendants. President
Theodore Roosevelt declared, "anyone assailing Fickert for prosecuting anarchists should be deprived of citizenship". ==Later life==