http://jta.org/ENTRY_PERMALINK_HERE/before-ga-rieger-addresses-challenges/ As the Jewish federation system prepares for the annual United Jewish Communities General Assembly, outgoing president and CEO Howard Rieger talks to JTA about the challenges facing his organization and the rest of the nonprofit world. en-us jberkman@jta.org Copyright 2008 2008-11-13T;03:20:01-05:00