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OU Statement on Australia Terror Attack

An act of violent extremism targeting a Jewish religious gathering at the most public expression of Jewish faith. This was a direct assault on Jewish life.

Read Full Statement

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The Mitzvot and Minhagim of Chanukah

Ever wonder why we light the menorah, spin dreidels, and eat donuts? Join Director of Halacha Initiatives, Rabbi Ezra Sarna, as he sheds light on the deeper meaning behind these mitzvot and minhagim.

Watch Now

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New Beer Requirements for OU Kosher Venues Starting 2026

Over the last several years, changes in beer production have prompted OU Kosher to require reliable kosher certification for all beer served at OU establishments and events, effective January 1, 2026

Watch OU Kosher COO Rabbi Moshe Elefant Explain the Updated Policies Read in JNS

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Watch: Shloshim of Rabbi Moshe Hauer, zt”l

Watch the shloshim commemoration held at OU HQ, featuring a shiur by Rabbi Yissachar Hauer, son of Rabbi Hauer, zt”l, remarks from Moishe Bane, president emeritus of the OU, and a Siyum Mishnayos.

Watch Now

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Remembering EVP Rabbi Moshe Hauer, zt"l

View the levaya recording, articles, tributes and more.

Watch Levaya and Read Tributes

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Makom Kavuah: Every Child Should Have a Place in Shul

Kol Echad (formerly Ashiva) guides shuls on how to set up shul mentors – handpicked, trained, and professionally supported adults to sit with your child in shul.

Bring This Program to Your Shul

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The Stories of Our Heroes

Join Rabbi Yisrael Motzen as he interviews some of those who participated in the OU’s B’Yachad Lanetzach project, which pairs shuls and schools with fallen soldiers to commemorate.

Watch Now

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New OU Kosher WhatsApp Status

New College Guide for Jewish Life on Campus

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Teach Coalition secures government funding for Jewish day schools and yeshivot.

NCSY is proud to play an important and trusted role in the lives of thousands of Jewish teens each...

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The OU Advocacy Center is the nonpartisan public policy arm of the OU that advocates on behalf of...

For over 25 years, JLIC directors have empowered Jewish college students and young professionals through spiritual growth, Torah...

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Israel Free Spirit

Israel Free Spirit Birthright, the OU’s Birthright Israel program, aims to keep the Jewish community vibrant by connecting...

OU Kosher combines expertise in halacha with an understanding of modern food production to ensure that kosher food...

OU Press publishes popular and scholarly works that reflect the broad spectrum of Orthodox Jewish values in the...

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Landmark Orthodox Union Mission Brings Israeli Rabbis to the U.S. to Build Bridges and Foster Unity

Landmark Orthodox Union Mission Brings Israeli Rabbis to the U.S. to Build Bridges and Foster Unity

Designed to promote understanding and collaboration, the trip brought 20 Israeli rabbis to leading American Orthodox Jewish communities to exchange ideas and strengthen ties....

Industry Leaders from Four Continents Explore Innovations, Gain Chizuk, and Share Knowledge in Eruvin at the OU and National Eruv Initiative’s Third Annual City Eruv Conference

Industry Leaders from Four Continents Explore Innovations, Gain Chizuk, and Share Knowledge in Eruvin at the OU and National Eruv Initiative’s Third Annual City Eruv Conference

Unveils New Technological Advances in the Field of Eruvin Keeping hundreds of eruvin kosher worldwide is a complex, time-consuming, and often hazardous job for...

The Orthodox Union Launches New Initiative to Develop the Next Generation of Jewish Leaders

The Orthodox Union Launches New Initiative to Develop the Next Generation of Jewish Leaders

The OU’s Yachad, NCSY, JLIC, and Human Resources departments collaborate in a first-of-its-kind program to strengthen communal impact In an ambitious move to shape...

Upcoming Jewish Holidays

Eight Incredible Ingredients to Illuminate Your Chanukah

Eight Incredible Ingredients to Illuminate Your Chanukah

By Rabbi Daniel Glatstein December 15, 2025

Chanukah and the Battle of Chochma

Chanukah and the Battle of Chochma

By Rabbi Anthony Manning December 15, 2025

The Prophetic Significance of the 24th Day of Kisleiv – Rav Yaakov Emden’s Revolutionary Interpretation of Chanukah

The Prophetic Significance of the 24th Day of Kisleiv – Rav Yaakov Emden’s Revolutionary Interpretation of Chanukah

By Rabbi Daniel Glatstein December 15, 2025

Between the Particular and the Universal: Chanukah and Shlomo

Between the Particular and the Universal: Chanukah and Shlomo

By Rabbi Shai Finkelstein December 15, 2025

Upcoming Holidays

Asarah B'Tevet
Begins in the morning of Dec 30, 2025
Ends in the evening of Dec 30, 2025
Tu B'Shevat
Begins in the evening of Feb 1, 2026
Ends in the evening of Feb 2, 2026
Fast of Esther
Begins in the morning of Mar 2, 2026
Ends in the evening of Mar 2, 2026
Purim
Begins in the evening of Mar 2, 2026
Ends in the evening of Mar 3, 2026
Shushan Purim
Begins in the evening of Mar 3, 2026
Ends in the evening of Mar 4, 2026

See All Holidays

OU Kosher

Email OU Kosher Experts

Our kosher experts are waiting to take your questions on all kashrus-related matters. Call 212-613-8241 or email kosherq@ou.org

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Apply For OU Kosher Certification

Looking to have your product get OU Kosher certification? Apply below to get started.

Top 10 Most Valuable Food Brands of 2025: OU Kosher Brands at the Center

Top 10 Most Valuable Food Brands of 2025: OU Kosher Brands at the Center

By Phyllis Koegel

Conagra’s 2025 Snacking Report: OU Kosher Products at the Center of Key Trends

Conagra’s 2025 Snacking Report: OU Kosher Products at the Center of Key Trends

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By Eileen Goltz

Classic Potato Latkes

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