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Hershel Schachter

Hershel Schachter

1941 CE · Modern · New York

R. Hershel (Tzvi) Schachter (b. 1941), rosh yeshiva of Rabbi Isaac Elchanan Theological Seminary (RIETS) and the senior posek of the Orthodox Union, is the central halachic authority of American Modern Orthodoxy. A close talmid of R. Joseph B. Soloveitchik for over 25 years, his Nefesh HaRav and Eretz HaTzvi preserve much of the Rav's oral teaching. His OU kashrus rulings shape standards for hundreds of thousands of products; his B'ikvei HaTzon responsa series addresses contemporary American Modern Orthodox practice.

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Stop 1 of 11967Rosh Yeshiva, Posek

New Yorkניו יורקUSA

What they did here

Joined RIETS faculty in 1967; rosh yeshiva and senior OU posek for over five decades.

New York in this era

From the 1850s onward, New York became the primary gateway for Jewish migration to America, transforming from a city of a few thousand Jews into a metropolis housing hundreds of thousands by the mid-twentieth century. German Jewish merchants who arrived first established themselves in lower Manhattan, building synagogues and charitable institutions; the massive wave of Eastern European immigrants beginning in the 1880s created a teeming, Yiddish-speaking world on the Lower East Side, where tenement dwellers packed synagogues, study halls, and street-corner debates about labor rights and socialism alongside traditional Torah. After the Holocaust, New York emerged as the unchallenged center of American Jewish life and scholarship—a place where R. Moshe Feinstein, arriving in 1936, became the most influential halakhic authority of the postwar diaspora, issuing rulings from his small Matzos Lower East Side yeshiva that were followed worldwide, while R. Abraham Joshua Heschel, at the Jewish Theological Seminary, wrestled theology and social justice into dialogue. The religious ferment was as much American as Jewish: Mordecai Kaplan's Reconstructionist movement challenged tradition from within, while the spiritual hunger of postwar America created an audience for thinkers who made Jewish wisdom speak to modern alienation and conscience.

About New York

New York City is one of the great centers of Jewish history in the modern world, a place where generations of immigrants turned exile into renewal. From the first Sephardic Jews who arrived in New Amsterdam in the 1600s, to the vast waves of Eastern European Jews who filled the Lower East Side with synagogues, yeshivas, newspapers, pushcarts, and prayer, the city became a living crossroads of Jewish memory and creativity. In its streets, Jewish tradition met America, giving rise to new forms of learning, activism, literature, commerce, and communal life that continue to shape Jewish identity across the world.

See other sages who lived in New York

In the same place & time

Sages whose lives overlapped with Hershel Schachter’s in the same cities, drawn from their recorded journeys.

The world in their lifetime

Thinkers and teachers of other traditions whose lives overlapped with Hershel Schachter’s — a glimpse of the wider world they lived in. Drawn purely from recorded birth and death years.