She obtained the approval of Yisrael Meir Kagan (author of "Chofetz Chaim"), who issued a responsum holding that contemporary conditions required departing from traditional prohibitions on teaching women Torah and accepting the view that it was permitted. Following the Chofetz Chaim's approbation, the Bais Yaakov Movement in Poland was taken under the wing of Agudath Israel. Additionally, Schenirer sought and received approbation from Hasidic rabbis as well, most notably the Belzer Rebbe and the Gerrer Rebbe. Judith Grunfeld was persuaded to assist Schenirer. The original Bais Yaakov was a seminary of sorts, intended to train girls to themselves become teachers and spread the Bais Yaakov movement. Grunfeld would lead the seminary from 1924 to 1929.