Rabbi Roberto D. Graetz, a native of Argentina, has served the Jewish community for over five decades.  After 20 years as a rabbi in South America, he joined Temple Isaiah, Lafayette, CA. He is a past president of Contra Costa Interfaith Housing, the Pacific Central West Region of the World Union for Progressive Judaism, and the Pacific Association of Reform Rabbis.  He serves on the Advisory Boards of Rabbis for Human Rights and T’ruah and Yad B’Yad, the organization that galvanizes friends of Latin American Progressive Jews in the United States.