Chabad, also known as Lubavitch, Habad and Chabad-Lubavitch, is an Orthodox Jewish Hasidic dynasty. Chabad is one of the world's best-known Hasidic movements, particularly for its outreach activities. It is one of the largest Hasidic groups and Jewish religious organizations in the world. Unlike most Haredi groups, which are self-segregating, Chabad operates mainly in the wider world and caters to secularized Jews.
Abraham Isaac Kook, known as Rav Kook, and also known by the acronym HaRaAYaH, was an Orthodox rabbi, and the first Ashkenazi Chief Rabbi of British Mandatory Palestine. He is considered to be one of the fathers of religious Zionism and is known for founding the Mercaz HaRav Yeshiva.
Yitzchak Hutner, also known as Isaac Hutner, was an American Orthodox rabbi and rosh yeshiva (dean).
Yeshiva Rabbi Chaim Berlin or Yeshivas Rabbeinu Chaim Berlin is an American Haredi Lithuanian-type boys' and men's yeshiva in Brooklyn, New York.
Shraga Feivel Mendlowitz was a leader of American Orthodox Judaism and founder of institutions including Torah U'Mesorah, an outreach and educational organization. In 1921 he became principal of Yeshiva Torah Vodaas, an early day Brooklyn-based yeshiva initially founded as an elementary school in 1918. He subsequently added a high school and post graduate program to the yeshiva. His policies were often informed by the Orthodox philosophical movement Torah im Derech Eretz.
Ner Israel Rabbinical College, also known as NIRC and Ner Yisroel, is a Haredi yeshiva in Pikesville, Maryland. It was founded in 1933 by Rabbi Yaakov Yitzchok Ruderman, a disciple of Rabbi Nosson Tzvi Finkel, dean of the Slabodka yeshiva in Lithuania. It is currently headed by Rabbi Aharon Feldman, a disciple of Rabbi Ruderman and a member of the Moetzes Gedolei HaTorah of America.
Aish HaTorah is an Orthodox Jewish educational organization and yeshiva.
Yisrael Noah Weinberg was an Orthodox rabbi and the founder of Aish HaTorah.
Shraga Simmons is an Orthodox Jewish rabbi, journalist, filmmaker, brand builder and leader in Torah-themed marketing. He is the co-founder of Aish.com, the educational website and co-founder of HonestReporting, the pro-Israel media watch group. He is also founder and director of the online Torah academy JewishPathways.com.
Berel Wein is an American-born Orthodox rabbi, lecturer and writer. He authored several books, in both Hebrew and English, concerning Jewish history and popularized the subject through more than 1,000 audio tapes, newspaper articles and international lectures. Throughout his career, he has retained personal and ideological ties to both Modern Orthodox and Haredi Judaism.
Hanoch Teller is an Orthodox Jewish rabbi, author, lecturer, and producer who popularized the Jewish literary genre of true, contemporary stories to convey inspirational and ethical themes. Author of 28 books, Teller is also a tour guide in Jerusalem, Israel.
Yitzchak Shmuel Halevi Berkovits is an American-born Orthodox Jewish rabbi, rosh yeshiva, rosh kollel, and posek in Israel. In 16 years as Menahel Ruchani of Yeshivas Aish HaTorah and halakha lecturer at EYAHT, Aish HaTorah's College of Jewish Studies for Women, he built a reputation as a lucid orator on Jewish law and philosophical topics and a mentor to hundreds of English-speaking, baalei teshuva young men and women. In 2001, he founded The Jerusalem Kollel, a rabbinic ordination and training program which prepares students for kiruv (outreach) positions around the world. In 2019, he was appointed rosh yeshiva of Yeshivat Aish HaTorah in Jerusalem. He also serves as rosh kollel of an international network of evening kollelim run by Linas HaTzedek: The Center for Jewish Values in Israel and the United States, which spreads the awareness of the laws of bein adam lechaveiro.
Rabbi Moshe Weinberger is an American Chasidic rabbi, outreach educator, author, translator, and speaker. He is the founding rav of Congregation Aish Kodesh in Woodmere, New York, and former Mashpia/mashgiach ruchani at the Rabbi Isaac Elchanan Theological Seminary (RIETS). To date, he has recorded more than 5000 lectures on chasidic thought and philosophy as well as halacha and a variety of other topics in Judaism.
Orthodox Jewish outreach, often referred to as Kiruv or Qiruv, is the collective work or movement of Orthodox Judaism that reaches out to non-observant Jews to encourage belief in God and life according to Orthodox Jewish law. The process of a Jew becoming more observant of Orthodox Judaism is called teshuva making the "returnee" a baal teshuva. Orthodox Jewish outreach has worked to enhance the rise of the baal teshuva movement.
The baal teshuva movement is a description of the return of secular Jews to religious Judaism. The term baal teshuva is from the Talmud, literally meaning "master of repentance". The term is used to refer to a worldwide phenomenon among the Jewish people.
Shmuel Yaakov Weinberg, known as Yaakov Weinberg was an Orthodox Jewish rabbi, Talmudist, and rosh yeshiva (dean) of Ner Israel Rabbinical College in Baltimore, Maryland, one of the major American non-Hasidic yeshivas. Weinberg was also a rabbinical advisor and board member Haredi and Orthodox institutions such as Torah Umesorah, Agudath Israel of America and the Association for Jewish Outreach Programs.
Rav Tzvi Berkowitz is an Orthodox rabbi, Talmudist, and Maggid Shiur (lecturer) at Yeshivas Ner Yisroel, Baltimore, Maryland, in the United States, and teaches the highest-level Talmud shiur.
Denah Weinberg was an Orthodox Jewish Rebbetzin and founder and dean of EYAHT College of Jewish Studies for Women in Jerusalem. EYAHT has over 2,000 alumnae. She was also a speaker on women's issues in Israel and abroad, and published several essays in Jewish women's anthologies. She was married to Rabbi Noah Weinberg, founder of Yeshivat Aish HaTorah. She died in Jerusalem on March 12, 2023.
The Diaspora Yeshiva Band was an Israeli Orthodox Jewish rock band founded at the Diaspora Yeshiva on Mount Zion, Jerusalem, by baal teshuva students from the United States. In existence from 1975 to 1983, the band infused rock and bluegrass music with Jewish lyrics, creating a style of music it called "Hasidic rock" or "Country and Eastern". The band was very popular on college campuses in the early to mid-1980s, and was well known in Jerusalem for its Saturday-night concerts at David's Tomb. It had a considerable influence on contemporary Jewish religious music, inspiring later bands such as Blue Fringe, 8th Day, Reva L'Sheva, Soulfarm, the Moshav Band, and Shlock Rock. Fifteen years after it disbanded, band leader Avraham Rosenblum revived the band under the name Avraham Rosenblum & Diaspora and produced several more albums.
Rabbi Meir Ashkenazi was a Chabad rabbi who served as chief Rabbi of Shanghai from 1926 to 1949.
