Mesorah is a Hebrew Torah journal published by the Kosher Division of the Orthodox Union and edited by Rabbi Menachem Genack (CEO and Rabbinic Administrator of the Kosher Division) and Rabbi Hershel Schachter (Halakhic Advisor for the Kosher Division). Mr. Julius Berman, former president of the Orthodox Union and former chairman of the Kosher Commission, serves as chairman of the Mesorah Commission.

Mesorah, which is published either annually or semi-annually, is sold by subscription. It is also sold in Judaica bookstores and at select yeshivahs. To purchase these issues, please click here

Most of the files below are in PDF format:

Ask a Kosher Question

Become OU Certified

Just fill out a simple form, and we’ll personally contact you to guide you through the entire certification process.

Download the new company application form

Why Go Kosher