Chief justice
Criminal Court of Cook County Illinois
1960 – 1961 · 1 yr
Candidate for governor
Illinois
1956 – present · 70 yrs
Chief justice
Criminal Court of Cook County Illinois
1954 – 1955 · 1 yr
Judge
Superior Court of Cook County Illinois
1953 – 1960 · 7 yrs
first assistant state's attorney
1952 – 1953 · 1 yr
State's Attorney's Office
1951 – 1953 · 2 yrs
special prosecutor
1951 – 1952 · 1 yr
Private practice
1948 – 1952 · 4 yrs
first assistant state's attorney
1947 – 1948 · 1 yr
acting state's attorney
1947 – 1948 · 1 yr
State's Attorney's Office
1933 – 1948 · 15 yrs
assistant state's attorney
1933 – 1947 · 14 yrs
Private practice
1926 – 1933 · 7 yrs