Rav Yaakov Yisrael Fischer

Head of the Eida HaChareidis Rabbinical Court in Yerushalayim (1925-2003). He studied at Yeshivas Etz Chaim under Rav Isser Zalman Meltzer, who became his chavrusa. He served as moreh hora'ah in the Eida Charedis from 1961.