Private practice
New York City
1945 – 1954 · 9 yrs
U.S. Army
1943 – 1945 · 2 yrs
Magistrate
New York City
1940 – 1943 · 3 yrs
Law secretary
Mayor Fiorello LaGuardia, New York City
1937 – 1940 · 3 yrs
Assistant corporation counsel
New York City
1934 – 1937 · 3 yrs
Assistant U.S. attorney
Southern District of New York
1931 – 1934 · 3 yrs
Law secretary, Hon. Charles Evans Hughes
Permanent Court of International Justice, The Hague
1929 – present · 97 yrs
Private practice
New York City
1929 – 1931 · 2 yrs