R. Simhah Bunem ben Abraham Samuel Benjamin Sofer (1842–1906), was a grandson of R. Moses Sofer (Hatam Sofer) and son and successor of R. Abraham Wolf (Ketav Sofer) as rabbi and rosh yeshivah of the important Pressburg yeshivah. In addition to maintaining the yeshivah he organized Orthodoxy Jewry and worked to accentuate the differences between it and other sectors of Hungarian Jewry. For this purpose, he strengthened relations with Hasidic rabbis in Hungary. He expressed his opposition to the Mizrachi conference which took place in Pressburg in 1904. His publications are: Shevet Sofer, responsa (1909) and novellae on talmudic tractates (1938–56) in addition to Sha'arei Simhah.