Skip to content

Tzohar

Tzohar is an Israeli religious-Zionist rabbinical organization that seeks to connect religious and secular Jewish communities through accessible religious services, dialogue, and civic engagement.

Last updated August 26, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

Tzohar, formally known as the Tzohar Rabbinical Organization, is an Israeli association of religious-Zionist Orthodox rabbis established in the aftermath of the 1995 assassination of Prime Minister Yitzhak Rabin. Its stated purpose is to strengthen the Jewish character of Israel while reducing social and religious division among Israeli Jews. Rather than treating religious observance as a boundary separating an observant minority from the wider public, Tzohar presents rabbis as educators, advisers, facilitators, and community partners who can engage people with different levels of Jewish knowledge and practice. The organization was founded by Rabbis Yuval Cherlow, David Stav, Shai Piron, Tzachi Lehman, Elisha Aviner, and Raffi Feurstein. Its founding context was a period of intense political and religious polarization in Israel. Tzohar sought to promote conversation around shared Jewish identity and to develop forms of religious service that were welcoming, respectful, and less coercive. The organization has received support from the Avi Chai Foundation since its inception. Tzohar's activities have included arranging and officiating at Jewish weddings, preparing brides and grooms for marriage and family-life practices, and organizing prayer services designed to be open to Jews who may not regularly attend an Orthodox synagogue. Its rabbis have also participated in educational and public discussions concerning Jewish identity, religion and state, marriage, divorce, and relations between religious and secular Israelis. In this role, Tzohar has positioned itself as an alternative or complement to the governmental Rabbanut, Israel's official rabbinic authority. The distinction is primarily one of approach: Tzohar emphasizes personal contact, voluntary participation, and non-judgmental guidance, while the Rabbanut retains statutory authority over many religious-status matters. A significant area of activity has been marriage and divorce. In 2015, Tzohar worked with the Israel Bar Association to introduce a prenuptial agreement intended to reduce the risk that a wife could be denied a Jewish divorce, or get, after a marriage breaks down. Under the proposed arrangement, the husband undertakes to pay a substantial daily amount if the couple separates and he does not provide the get, creating an economic incentive for timely resolution. Tzohar also entered the kosher-certification field. In 2017 it established a private kashrut authority as a challenge to the Rabbanut's longstanding monopoly over kosher supervision. The initiative followed an arrangement in which Hashgacha Pratit, another private kashrut organization, closed and transferred organizational infrastructure to Tzohar. Rabbi Aaron Leibowitz helped facilitate the transition, while Rabbi Oren Duvduvani became head of the new authority. By the end of 2018, the Tzohar kashrut operation reportedly served more than 100 businesses. The organization's public identity rests on mediation between religious tradition and contemporary Israeli society. Its core offering is therefore not a consumer product but a network of rabbinical services, educational programs, religious ceremonies, and institutional alternatives. Tzohar remains principally an Israeli organization, with its work focused on Jewish communities and public institutions within Israel.

History

Tzohar emerged in 1995, following the assassination of Israeli Prime Minister Yitzhak Rabin and the accompanying crisis of trust between sections of Israeli society. Its founders were religious-Zionist Orthodox rabbis who believed that religious leadership should help create common ground rather than deepen the division between observant and secular Jews. The organization was named and developed as a framework for dialogue, public education, and practical religious services that could be approached without coercion or a presumption that all participants shared the same level of observance. The founding group included Rabbis Yuval Cherlow, David Stav, Shai Piron, Tzachi Lehman, Elisha Aviner, and Raffi Feurstein. From its beginning, Tzohar received support from the Avi Chai Foundation. Its model relied on rabbis engaging directly with individuals and families in settings where religion and personal life intersect, particularly weddings, marriage preparation, prayer, and questions of Jewish identity. The organization developed an identity distinct from the official Rabbanut, although its work addressed many of the same areas of religious life. Tzohar's distinguishing emphasis was a welcoming and non-judgmental style and the voluntary nature of its engagement. Wedding services became one of its most visible activities. Tzohar rabbis officiated at Jewish weddings and provided guidance to couples before marriage. The organization also offered instruction concerning niddah and related family-life laws. In addition, its rabbis helped organize prayer services intended to welcome people who were not regular synagogue attendees, particularly during the High Holy Days. These services allowed Tzohar to act as a point of contact between Orthodox Jewish practice and Israelis who might otherwise feel excluded from formal religious institutions. In 2015, Tzohar collaborated with the Israel Bar Association on a prenuptial agreement addressing the problem of get refusal. A get is the Jewish divorce document required for a religious divorce. The agreement was designed to make refusal more costly by requiring the husband to pay a high daily sum to his wife after separation if he failed to provide the get. The initiative connected Tzohar's rabbinical work with a legal and social effort to protect women in divorce proceedings. Tzohar later broadened its institutional challenge to the Rabbanut through kosher certification. In 2017, it opened a private kashrut authority. The move followed the closure of Hashgacha Pratit and the transfer of that organization's infrastructure into the Tzohar framework. Rabbi Aaron Leibowitz helped arrange the transition, and Rabbi Oren Duvduvani moved into leadership of the new kashrut operation. The project sought to provide an alternative model for kosher supervision in a field historically dominated by the state-linked Rabbanut. By the end of 2018, the authority reportedly supervised more than 100 businesses. Across these stages, Tzohar's history has been characterized by institutional bridge-building. It has worked within Orthodox Jewish law while attempting to make religious services more approachable for the wider Israeli Jewish public. Its principal activities are service-based and educational rather than commercial, and its public significance lies in the relationship it proposes between Jewish tradition, religious authority, and a pluralistic Israeli society.

  • 2018

    Kashrut operation passes 100 businesses

    [1]

    The private Tzohar kashrut authority expands to more than 100 participating businesses by the end of the year.

  • 2017

    Private kashrut authority opens

    [1]

    Tzohar launches a private kosher-certification authority after Hashgacha Pratit transfers its organizational infrastructure.

  • 2015

    Marriage prenuptial agreement initiative

    [1]

    Tzohar and the Israel Bar Association introduce a prenuptial agreement intended to reduce the risk of get refusal after marital separation.

  • 1995

    Tzohar is founded

    [1]

    A group of religious-Zionist Orthodox rabbis establishes Tzohar after Rabin's assassination to promote dialogue and shared Jewish identity among Israeli Jews.

Products and positioning

A religious-Zionist, non-coercive bridge between Orthodox rabbinic tradition and Israel's broader Jewish public, offering accessible religious services and institutional alternatives to the state rabbinic establishment.

  • Rabbinical services

    Tzohar wedding services

    Tzohar rabbis officiate at Jewish weddings and provide couples with personal guidance before the ceremony. The service reflects the organization's effort to make Orthodox Jewish marriage processes more accessible and less intimidating to Israelis with varied religious backgrounds.

  • Religious education

    Marriage and family-life guidance

    The organization provides educational preparation for brides and grooms, including instruction in laws and practices relating to niddah and Jewish family life. The offering combines practical preparation for marriage with an interpersonal approach intended to avoid judgment or coercion.

  • Community worship

    Open prayer services

    Tzohar rabbis organize prayer services that are intended to be welcoming to Jews who do not regularly participate in synagogue life. Such activity is especially associated with the High Holy Days and supports the organization's broader bridge-building mission.

  • Kosher certification · 2017

    Tzohar kashrut authority

    Established in 2017, the Tzohar kashrut authority provides private kosher supervision as an alternative to the Rabbanut's established certification system. It incorporated infrastructure transferred from Hashgacha Pratit and had expanded to more than 100 businesses by the end of 2018.

Brand decisions

  • 2017

    Enter private kosher certificationStrategy

    Background

    Kosher supervision in Israel was strongly associated with the Rabbanut, and Hashgacha Pratit had operated as a private alternative before agreeing to close and transfer its infrastructure.

    Action taken

    Tzohar opened a private kashrut authority and incorporated the transferred Hashgacha Pratit infrastructure. Rabbi Oren Duvduvani became head of the new authority.

    Aftermath

    The authority expanded to more than 100 businesses by the end of 2018, giving Tzohar a larger institutional role in the debate over kosher-certification alternatives.

  • 2015

    Support a get-related prenuptial agreementOther

    Background

    Tzohar worked with the Israel Bar Association on a prenuptial agreement responding to the problem of get refusal, in which a husband may withhold the religious divorce document required for his wife to remarry under Jewish law.

    Action taken

    The proposed agreement required the husband to pay a substantial daily amount to his wife following separation if he did not provide the get.

    Aftermath

    The initiative linked Tzohar's rabbinical services to a legal and social mechanism intended to encourage timely religious divorce and protect women in marital breakdowns.

Sources2 sources

Cite this profile: Cite the canonical profile. /brand-wiki/tzohar-ngo · Editorial policy · How profiles are compiled