Analysis of information sources in references of the Wikipedia article "Jewish Federations of North America" in English language version.
In 1932 the National Council of Jewish Federations and Welfare Funds (NCJFWF) united the Jewish federations across the country. In 1935 the organization changed its name to the Council of Jewish Federations and Welfare Funds (CJFWF), and in 1979 the name became the Council of Jewish Federations (CJF). [...] In 1999, the United Jewish Appeal and the Council of Jewish Federations merged to become the United Jewish Communities.
This new phenomenon was incorporated into campaign strategy, particularly through "Super Sunday," a day-long happening featuring marches on behalf of some special financial need and massive telephoning of potential donors in a more exciting carnival-like atmosphere.
...the Jewish Federations, which changed its name in October from the United Jewish Communities.