result, Kronglas became acquainted with Herman N. Neuberger who later joined the leadership of Ner Yisroel and was responsible for bringing Kronglas to join...

here: http://hebrewbooks.org/pdfpager.aspx?req=3153&pgnum=404 "Rabbi Dovid Kronglas". kevarim.com. Retrieved 2018-02-01. ralph. "Rav Dovid Kronglass zt"l,...