• Supreme Court of the United States

  Judge

  1949 – 1977 · 28 yrsAppointed by Harry S. Truman

Career

• Director

  Federal Judicial Center

  1968 – 1970 · 2 yrs

• Attorney General of the United States

  1945 – 1949 · 4 yrs

• Assistant attorney general

  U.S. Department of Justice

  1943 – 1945 · 2 yrs

• Antitrust Division

  1943 – present · 83 yrs

• Criminal Division

  1943 – 1945 · 2 yrs

• Antitrust Division

  1938 – 1943 · 5 yrs

• Special assistant to the Attorney General of the United States

  1937 – 1943 · 6 yrs

• Bureau of War Risk Litigation

  1937 – 1938 · 1 yr

• Private practice

  1932 – 1937 · 5 yrs

• Civil district attorney

  1927 – 1932 · 5 yrs

• Private practice

  1922 – 1927 · 5 yrs

Education