Beth Medrash Govoha of Lakewood. Rabbi Moshe David Tendler, a senior Rosh Yeshiva at Yeshiva University's RIETS. Rabbi J. David Bleich, Rosh Yeshiva at Yeshiva University's RIETS and a world-renowned authority on Jewish law and ethics. Rabbi Reuven Feinstein, Rosh Yeshiva of Mesivtha Tifereth Jerusalem – Staten Island campus. Rabbi Avraham Osdoba, Senior member of the Crown Heights Beis Din, and Rosh Yeshiva of the Central Chabad Yeshiva. Rabbi Yosef Heller, Senior member of the Crown Heights Beis Din, and Rosh Kollel of the Crown Heights Kollel. Rabbi Menachem Genack, chief executive officer of the Orthodox Union Kosher Division. Rabbi Chaim Shlomo Ginsberg, secretary & Menahel. Beis Din The organization's primary function is the Beis Din which serves the Americas. The current members of the Beth Din of the Union of Orthodox Rabbis of the USA and Canada are: Rabbi Arye Ralbag, Av Beis Din. Rabbi Chaim Kraus, Senior Dayan. Rabbi Elimelech Lebowitz, Senior Dayan. Rabbi Sholom Shuchat, Dayan, Menahel Choshen Mishpat Dept.. Rabbi Tzvi Ralbag, Dayan, Menahel Gittin Dept.. Rabbi Gavriel Stern, Dayan. Rabbi Ovadia Fabbi, Dayan, Menahel West Coast Dept.. Criticisms Critics of Agudath Harabonim's efforts claim that the group's leadership does not deserve a media bully pulpit to denounce the practices of other American Jewish movements, because its rabbinical membership represents a statistically small portion of the total number of rabbis ordained by all movements in the United States, and even by the Orthodox movement itself. In addition, they maintain that the group's controversial activities are not vocally supported by the American Orthodox Jewish community as whole, because its centrist and Modern Orthodox rabbinical members generally do not appear with the group during such announcements. In addition, rabbis maintaining membership in both the UOR and Rabbinical Council of America frequently tend to place greater importance in, and watch more carefully, the activities of the RCA, thus making their support of UOR activities marginal at best. References Jewish organizations established in 1901 Rabbinical organizations Haredi Judaism in the United States