Torah Umesorah – National Society for Hebrew Day Schools (or Torah Umesorah תורה ומסורה) is an Orthodox Jewish educational charity based in the United States that promotes Torah-based Jewish religious education in North America by supporting and developing a loosely affiliated network independent private Jewish day schools.
In the early 21st century, some 760 day schools teach more than 250,000 children. Torah Umesorah have established yeshivas and kollelim in every city with a significant population of Jews. Rabbi Joshua Fishman served from 1980 as executive vice-president until his retirement in June 2007. The current Menahel ("principal") or national director, is Rabbi David Nojowitz.
Torah Umesorah, the National Society for Hebrew Day Schools, was the first national Jewish organization in the United States to pioneer Jewish day schools in this country. It started to develop these in 1944, during World War II and at a time when the United States was at war with the Axis Powers and Europe's Jews were being consumed by the Nazi genocide of the Holocaust. Challenging the prevailing mood of the times, Rabbi Shraga Feivel Mendlowitz and other rabbis founded Torah Umesorah to develop a network of Jewish day schools across North America.
Rabbi Mendlowitz was born in Hungary and was then serving as the head of the Yeshiva Torah Vodaas in Brooklyn, New York. He selected Dr. Joseph Kaminetsky in 1945 as the first full-time Director; Kaminetsky was given the mandate to fulfill the vision of the founding rabbis. He served until 1980, overseeing the establishment of Orthodox day schools at hundreds of sites across the country; he is considered the most influential leader of Torah Umesorah. He had a doctorate from Columbia Teachers College.