With many Jews arriving from Europe, whose
Kashrut standards differed from those generally accepted in America, the need for a
kosher certification agency was felt, and the organization established a division to supervise
food industry establishments and grant
hechshers, which was led by Rabbi Yissachar Ber Rottenberg of
Wodzislaw and Rabbi Asher Babad of
Tartikov. One of the first major Kashrus projects was the founding of a
Shechita, to produce poultry and beef in line with the high standards of these communities. This division certifies hundreds of
food manufacturing plants, producing thousands of kosher products, as well as many
bakeries,
catering halls, and
eateries, two large
poultry plants, and five
meat processing plants, employing 50
shochtim (slaughterers), a few
dairy farms, and famous
wineries. This division, currently the biggest of the organization, consists of a large team of
Mashgichim who travel across the world supervising and certifying the plants and food production facilities, physically monitoring and ensuring that all requirements are met. In 2018, this division expanded and modernized the laboratory with new machinery and equipment, employing workers in the field of chemical research, analyzing various ingredients to ascertain their Kashrus viability, and analyzing the various plants and seeds for bug infestation. Once a year, prior to
Passover, this division published the highly acclaimed ''Mafteach Ha'Kashrus'', which includes all laws relevant to the Passover holiday, and general
Kashrus information. Throughout the year, the division publishes a magazine with articles about topics of interest in the field of
Kashrut and updates. The
Kashrut division is currently headed by the Chief Rabbi of
Mount Kisco, New York, Rabbi
Hillel Weinberger of
Serdahely, who serves as the Chief Justice of said division, and Rabbi Shia Heschel Bick of
Mezhbizh, and Rabbi Yishai Lieberman Rabbi of Maate Yisuscher. Rabbi Lipa Klein serves as Executive Rabbinic Administrator of kashrut division. ==Rabbinical services==