Rabbi Isaac Elchanan Theological Seminary (RIETS ) is the
rabbinical seminary of
Yeshiva University
Yeshiva University is a Private university, private Modern Orthodox Judaism, Orthodox Jewish university with four campuses in New York City. (YU). It is located along
Amsterdam Avenue in the
Washington Heights neighborhood of
Manhattan
Manhattan ( ) is the most densely populated and geographically smallest of the Boroughs of New York City, five boroughs of New York City. Coextensive with New York County, Manhattan is the County statistics of the United States#Smallest, larg ...
, New York City.
Named after
Yitzchak Elchanan Spektor, the school's Hebrew name is ''Yeshivas Rabbeinu Yitzchok Elchonon'' (). The name in Hebrew characters appears on the
seals of all YU affiliates.
History

The first Jewish schools in New York were El Hayyim and Rabbi Elnathan's, on the
Lower East Side
The Lower East Side, sometimes abbreviated as LES, is a historic neighborhood in the southeastern part of Manhattan in New York City. It is located roughly between the Bowery and the East River from Canal to Houston streets. Historically, it w ...
. In 1896,
several New York and Philadelphia rabbis agreed that a rabbinical seminary based on the traditional European
yeshiva
A yeshiva (; ; pl. , or ) is a traditional Jewish educational institution focused on the study of Rabbinic literature, primarily the Talmud and halacha (Jewish law), while Torah and Jewish philosophy are studied in parallel. The stu ...
structure was needed to produce American rabbis
who were fully committed to what would come to be called
Orthodox Judaism
Orthodox Judaism is a collective term for the traditionalist branches of contemporary Judaism. Theologically, it is chiefly defined by regarding the Torah, both Torah, Written and Oral Torah, Oral, as literally revelation, revealed by God in Ju ...
. There were only two rabbinical seminaries in the United States,
Hebrew Union College
Hebrew (; ''ʿÎbrit'') is a Northwest Semitic language within the Afroasiatic language family. A regional dialect of the Canaanite languages, it was natively spoken by the Israelites and remained in regular use as a first language until ...
, which followed
Reform Judaism
Reform Judaism, also known as Liberal Judaism or Progressive Judaism, is a major Jewish religious movements, Jewish denomination that emphasizes the evolving nature of Judaism, the superiority of its Jewish ethics, ethical aspects to its ceremo ...
, and the
Jewish Theological Seminary, which was first affiliated with the more established Orthodox community in America and later
Conservative Judaism
Conservative Judaism, also known as Masorti Judaism, is a Jewish religious movements, Jewish religious movement that regards the authority of Jewish law and tradition as emanating primarily from the assent of the people through the generations ...
.
[Jewish Theological Seminary of America](_blank)
Jewish Encyclopedia. Bernard L. Levinthal and other leading Orthodox rabbis of the day founded the school,
calling it the Rabbinical College of America (not related to the current institution of that name). In 1915, it merged with an elementary school, the Eitz Chaim Yeshiva, and its name was changed to Rabbi Isaac Elchanan Theological Seminary (RIETS), named after
Yitzchak Elchanan Spektor, a Russian rabbi who died the year of the school's founding.
Bernard Revel was appointed as head of the combined school. In 1916 it expanded to include a boy's high school, the
Talmudical Academy. In the late 1920s, the institution began a building campaign of US$5 million, announcing an institution called the "Yeshiva of America",
later the "Yeshiva College of America", before finally settling simply on
Yeshiva College., which would be the undergraduate college for men of what later became Yeshiva University. In 1926, it bought a three-block site in Washington Heights, built its first building, and moved its operation there.
, that building continued to house the
Yeshiva University
Yeshiva University is a Private university, private Modern Orthodox Judaism, Orthodox Jewish university with four campuses in New York City. (YU) affiliated High School for Boys, but all other operations had moved to other buildings later constructed on the expanded campus surrounding it.
The high school, previously part of RIETS, became a separate entity, and RIETS became exclusively a college-level program, including granting of degrees via ''
semikhah
''Semikhah'' () is the traditional term for rabbiinic ordination in Judaism.
The original ''semikhah'' was the formal "transmission of authority" from Moses through the generations. This form of ''semikhah'' ceased between 360 and 425 CE. Si ...
'' (rabbinical ordination). Secular studies were added, with the RIETS
rosh yeshiva
Rosh yeshiva or Rosh Hayeshiva (, plural, pl. , '; Anglicized pl. ''rosh yeshivas'') is the title given to the dean of a yeshiva, a Jewish educational institution that focuses on the study of traditional religious texts, primarily the Talmud and th ...
(dean) also serving as president of the college secular academic programs while
Moshe Soloveichik
Moshe Soloveichik (1879 – January 21, 1941) was an Orthodox rabbi. He was Rosh Yeshiva at the Rabbi Isaac Elchanan Theological Seminary of Yeshiva University.
Biography
He was born in Valozhyn, the middle son of Chaim Soloveitchik and gr ...
served as co-head of RIETS. This arrangement continued into the 1940s. However, the second
president
President most commonly refers to:
*President (corporate title)
* President (education), a leader of a college or university
*President (government title)
President may also refer to:
Arts and entertainment Film and television
*'' Præsident ...
,
Samuel Belkin, legally separated the two institutions in order to obtain
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
government funding and research grants for a variety of YU's secular departments due to the
separation of church and state in the United States
"Separation of church and state" is a metaphor paraphrased from Thomas Jefferson and used by others in discussions of the Establishment Clause and Free Exercise Clause of the First Amendment to the United States Constitution, which reads: "Congres ...
.
RIETS scholar
Joseph B. Soloveitchik strongly opposed the split, but Belkin prevailed and, following the split, remained both the official rosh yeshiva of RIETS and president of YU. Despite the separation, the identities have continued to be blended Both the religious seminary and the college undergraduate Talmudic department are called RIETS, and have the same faculty and students.
With the 2003 appointment of
Richard Joel, a
layman
In religious organizations, the laity () — individually a layperson, layman or laywoman — consists of all members who are not part of the clergy, usually including any non-ordained members of religious orders, e.g. a nun or a lay brother.
...
, as president of YU, the dual role ended. Joel's predecessor,
Norman Lamm, continued as the official rosh yeshiva of RIETS with Richard Joel being the Chief Executive and responsible for fundraising and administrative issues.
Menachem Penner became the dean of RIETS in 2013 after
Yona Reiss resigned to take the position as head of the
Chicago Rabbinical Council. In 2023, Rabbi Penner left his position as dean in order to assume the role of executive vice president of the
Rabbinical Council of America
The Rabbinical Council of America (RCA) is one of the world's largest organizations of Orthodox Judaism, Orthodox rabbis; it is affiliated with The Union of Orthodox Jewish Congregations of America, more commonly known as the Orthodox Union (OU). ...
. Following Rabbi Penner's departure, Rabbi Michael Taubes was appointed as interim dean of RIETS. Rabbi Penner currently serves as dean emeritus. In August, 2024, Rabbi
Aryeh Lebowitz was appointed as the Abraham Arbesfeld Torah Dean of RIETS, and Rabbi Yosef Kalinsky was appointed as the Max and Marion Grill Administrative Dean of RIETS.
At the time of Reiss's appointment, RIETS absorbed the academic administration of the Undergraduate Torah Studies programs affiliated with Yeshiva College and
Sy Syms School of Business on the Wilf Campus (Mazer Yeshiva Program, Stone Beit Midrash Program, Isaac Breuer College, and the James Striar School).
Program
The RIETS ''semikhah'' program is a structured four-year curriculum. The primary focus is on advanced
Talmud
The Talmud (; ) is the central text of Rabbinic Judaism and the primary source of Jewish religious law (''halakha'') and Jewish theology. Until the advent of Haskalah#Effects, modernity, in nearly all Jewish communities, the Talmud was the cen ...
ic learning as well as developing a proficiency in deciding matters of classical and contemporary ''
halakha
''Halakha'' ( ; , ), also Romanization of Hebrew, transliterated as ''halacha'', ''halakhah'', and ''halocho'' ( ), is the collective body of Judaism, Jewish religious laws that are derived from the Torah, Written and Oral Torah. ''Halakha'' is ...
'' (Jewish law; see ).
There are a variety of required ancillary courses, such as homiletics, pastoral counseling, and Jewish philosophy, that are intended to train students for careers as practicing rabbis. There is an honors track within the general ''semikhah'' program whereby students receive an extra stipend and are required to take additional courses.
The majority of students in the ''semikhah'' program are also enrolled in the Katz
Kollel which is led by the
rosh kollel,
Hershel Schachter. Many RIETS students are also concurrently enrolled in a variety of other
graduate degree
Postgraduate education, graduate education, or graduate school consists of academic or professional degrees, certificates, diplomas, or other qualifications usually pursued by post-secondary students who have earned an undergraduate (bachelor ...
-granting programs in
law
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the ar ...
, education, academic Jewish studies, psychology, and the sciences.
RIETS has two post-''semikhah'' kollelim (referred to as the ''Kollel Elyon'') which offer students the opportunity to
study Torah at an advanced level and take supplemental courses for an additional 3 to 4 years while receiving a stipend. The roshei kollel of the Kollel Elyon are
Michael Rosensweig and
Mordechai Willig.
Faculty
Members of the
Brisker dynasty,
Moshe Soloveichik
Moshe Soloveichik (1879 – January 21, 1941) was an Orthodox rabbi. He was Rosh Yeshiva at the Rabbi Isaac Elchanan Theological Seminary of Yeshiva University.
Biography
He was born in Valozhyn, the middle son of Chaim Soloveitchik and gr ...
and
Joseph B. Soloveitchik were heads of RIETS, and
Ahron Soloveichik and
Aharon Lichtenstein lectured there for significant portions of their careers.
Shimon Shkop taught at RIETS for a short period in 1929, as did
Shlomo Polachek,
Menachem Mendel Zaks,
Moshe Shatzkes,
Nisson Alpert,
Dovid Lifshitz and
Moshe David Tendler.
Later roshei yeshiva include:
Hershel Schachter,
Eliyahu Ben Haim,
Mordechai Willig,
Michael Rosensweig,
Mayer Twersky,
Jeremy Wieder,
Yaakov Neuburger,
Baruch Simon,
Zvi Sobolofsky,
David Hirsch,
J. David Bleich, and
Daniel Stein,
Hershel Reichman and
Ezra Schwartz.
''Chag Hasemikhah''
Ordination can technically be conferred upon a student who completes all of the necessary requirements for ''semikhah'' at any point in time. Nonetheless, every three or four years, RIETS conducts a formal ''Chag Hasemikhah''—an official celebration of the students who received rabbinic ordination since the previous Chag. It is traditionally held on or about the
yartzeit of Isaac Elchanan Spektor which is
Adar
Adar (Hebrew: , ; from Akkadian ''adaru'') is the sixth month of the civil year and the twelfth month of the religious year on the Hebrew calendar, roughly corresponding to the month of March in the Gregorian calendar. It is a month of 29 days. ...
21.
Notable alumni
*
Jacob Bosniak (1887–1963), rabbi of the
Ocean Parkway Jewish Center in Brooklyn
*
Mordechai Gifter
Mordechai Gifter (October 15, 1915 - January 18, 2001) was an American Haredi rabbi. He was the rosh yeshiva (dean) of the Telz Yeshiva in Cleveland. He was a staunch opponent of Zionism.
Gifter studied in yeshivas in Lithuania, and held seve ...
(1915–2001), rosh yeshiva of the
Telz Yeshiva in Cleveland
*
Joseph Lookstein (1902–1979), rabbi of
Congregation Kehilath Jeshurun
Congregation Kehilath Jeshurun (abbreviated as KJ or CKJ) is a Modern Orthodox Jewish synagogue at 126 East 85th Street on the Upper East Side of Manhattan in New York City, New York, United States. The synagogue was founded in 1872. The syna ...
in Manhattan and president of
Bar-Ilan University in Israel
*
Avigdor Miller (1908–2001), right-wing rabbi and author
[Alter, Yehuda (April 28, 2022]
"Living Legacy: Rav Avigdor Hakohen Miller, zt'l"
''boropark24.com.'' Retrieved June 12, 2022.
*
Emanuel Rackman
Rabbi (Menachem) Emanuel Rackman ( ''Menachem 'immanuel Raqman''; June 24, 1910 in Albany – December 1, 2008) was an American Modern Orthodox Rabbi, president of the RCA, vice-president of Yeshiva University. President of Bar-Ilan University ...
(1910–2008),
Modern Orthodox rabbi; President of Bar-Ilan University
*
Yitzchok Scheiner (1922–2021), rosh yeshiva of the Kamenitz yeshiva of
Jerusalem
Jerusalem is a city in the Southern Levant, on a plateau in the Judaean Mountains between the Mediterranean Sea, Mediterranean and the Dead Sea. It is one of the List of oldest continuously inhabited cities, oldest cities in the world, and ...
*
Nosson Meir Wachtfogel (1910–1998), ''
mashgiach ruchani
A mashgiach ruchani (; pl., ''mashgichim ruchani'im''), sometimes mashgiach for short, is a spiritual supervisor or guide. They are usually a rabbi who has an official position within a yeshiva and is responsible for the non-academic areas of yesh ...
'' (spiritual supervisor) of
Beth Medrash Govoha
References
External links
Rabbi Isaac Elchanan Theological SeminaryYeshiva University High School for Boys (The Mesivta of Yeshivat Rabbeinu Yitzchak Elchanan)YU Torah Online
{{Authority control
1896 establishments in New York City
Universities and colleges established in 1896
Orthodox yeshivas in New York City
Yeshiva University
Jewish seminaries