Yitzchak Hutner, also known as Isaac Hutner, was an American Orthodox rabbi and rosh yeshiva (dean).
Aharon Kotler was an Orthodox Jewish rabbi and a prominent leader of Orthodox Judaism in Lithuania and the United States; the latter being where he founded Beth Medrash Govoha in Lakewood Township, New Jersey.
The Soloveitchik dynasty of rabbinic scholars and their students originated the Brisker method of Talmudic study, which is embraced by their followers in the Brisk yeshivas. It is so called because of the Soloveitchiks' origin in the town of Brisk, or Brest-Litovsk, located in what is now Belarus. Many of the first Soloveitchik rabbis were the official rabbis of Brisk, and each in turn was known as "the Brisker Rov". Today, Brisk refers to several yeshivas in Israel and the United States founded by members of the Soloveitchik family, including: ‘Brisk Proper’(Now run by R’ Abraham Yehousua Soloveitchik),R’ Dovid’s, Tomo(Toras Moshe), and others.
Spinka is the name of a Hasidic group within Haredi Judaism. The group originated in a city called Szaplonca, in Máramaros County, Kingdom of Hungary.
Mercaz HaRav is a national-religious yeshiva in Jerusalem, founded in 1924 by Ashkenazi Chief Rabbi Abraham Isaac Kook. Located in the city's Kiryat Moshe neighborhood, it has become the most prominent religious-Zionist yeshiva in the world and synonymous with Rabbi Kook's teachings. Many Religious Zionist educators and leaders have studied at Mercaz HaRav.
Rabbi Isaac Elchanan Theological Seminary is the rabbinical seminary of Yeshiva University (YU). It is located along Amsterdam Avenue in the Washington Heights neighborhood of Manhattan, New York City.
Yeshivas Etz Ḥayyim, commonly called the Volozhin Yeshiva, was a prestigious Lithuanian yeshiva located in the town of Volozhin, Russian Empire. It was founded around 1803 by Rabbi Ḥayyim Volozhiner, a student of the famed Vilna Gaon, and trained several generations of scholars, rabbis, and leaders. It is considered the first modern yeshiva, and served as a model for later Misnagedic educational institutions.
Moetzes Gedolei HaTorah is the supreme rabbinical policy-making council of the Agudat Yisrael and Degel HaTorah movements in Israel; and of Agudath Israel of America in the United States. Members are usually prestigious Roshei Yeshiva or Hasidic rebbes, who are also usually regarded by many Haredi Jews to be the Gedolim ("great/est") sages of Torah Judaism. Before the Holocaust, it was the supreme authority for the World Agudath Israel in Europe.
Rabbi Shmuel Yitzchak Hillman was a renowned Orthodox Jewish Talmudic scholar, posek and rabbi and served as a dayan of the London Beth Din.
The Radin Yeshiva, originally located in Radun, Vilna Governorate, Russian Empire, was established by Rabbi Israel Meir Kagan in 1869. Because of its founder's nickname, the institution is often referred to as Yeshiva Chofetz Chaim of Radin. Its successors officially adopted this name.
Beth Medrash Govoha is a Haredi Jewish Lithuanian yeshiva in Lakewood Township, New Jersey. It was founded by Rabbi Aaron Kotler in 1943 and is the second-largest yeshiva in the world, after Mir Yeshiva in Jerusalem. As of 2019, it had 6,715 students, 2,748 regular and 3,967 in Kollel status. The principal Rosh yeshiva since 1982 is Rabbi Malkiel Kotler. Talmud and halakha studies in the institution are carried in the form of over 200 small groups, Chaburos, which consist of several students mentored by a veteran, each pursuing its own specific curriculum with an emphasis on individual learning.
Etz Chaim Yeshiva was a "Lithuanian" Orthodox yeshiva, now advanced kollel, in Golders Green, London, England. It operated as a yeshiva from the early 1900s through the 1990s, when it repositioned to function as the latter. It has several prominent alumni including Commonwealth Chief Rabbis Immanuel Jakobovits and Jonathan Sacks.
Moshe Hillel Hirsch is the Rosh Yeshiva of Yeshivas Slabodka in Bnei Brak, Israel. He is a native of the United States who studied at Beth Medrash Govoha in Lakewood under the Talmudic tutelage of Rabbi Aharon Kotler.
Knesses Chizkiyahu was one of the first Litvak yeshivas founded after the establishment of the State of Israel and one of the first Torah institutions in the northern part of the country. Founded in Zikhron Ya'akov in 1949, it relocated to Kfar Hasidim, adjacent to Rekhasim, in 1955, where it operates today with nearly 200 students and a kollel.
Yeshivas Knesses Yisrael was a yeshiva located in the town of Sloboda Vilyampolskaya in Kovno Governorate of Russian Empire. It functioned from the late 19th century until World War II.
Rabbi Amram Yitzchak Zaks (1926—2012) served as the rosh yeshiva of the Slabodka yeshiva of Bnei Brak, Israel alongside Rabbis Dov Landau and Moshe Hillel Hirsch.
Rabbi Yitzchak Isaac Sher was the rosh yeshiva of the Slabodka Yeshiva in Lithuania and Bnei Brak. He was the son-in-law of Rabbi Nosson Tzvi Finkel, the Alter of Slabodka.
Veretzky is the name of a Hasidic dynasty originating in Nyzhni Vorota, Ukraine, near the borders with Hungary and Slovakia. While the dynasty reestablished its court in the United States, a dynasty of the same name has been recently established in Israel as well.
