Assistant U.S. attorney, District of Kansas, 1917-1918
Private practice, Kansas City, Kansas, 1919-1922
Judge, City Court of Kansas City [Kansas], 1923-1924
County attorney, Kansas City, Kansas, 1927-1929
Deputy commissioner, Bureau of Internal Revenue, U.S. Department of the Treasury, 1934-1935
Judge, U.S. Tax Court, 1935-1945