From 1950 to 1968 , he directed the Center of Israel and Jewish Studies at Columbia University .
In addition to his scholarly work , Baron was active in organizational efforts to maintain and strengthen the Jewish community both before and after World War II .
From 1950 to 1968 , Baron directed the Center of Israel and Jewish Studies at Columbia University .
In addition to his scholarly work , Baron was active in organizational efforts to maintain and strengthen the Jewish community both before and after World War II .