While there he learned with Rabbi Avrohom Kenarek and Rabbi Shia Grodzitski, both students of the saintly Rabbi Boruch Ber Leibowitz, the dean of the pre-World War Two rabbinical seminary which was known as Kaminetz.
Boruch Ber Leibowitz, main student of Rabbi Chaim Brisker famed for his Talmudic lectures
In his youth, he briefly studied Talmud in Yeshiva University and before traveling to Europe to study under Rabbi Boruch Ber Leibowitz in the Yeshiva in Kaminetz and then in Mir Yeshiva.
Jon Leibowitz | Boruch Ber Leibowitz | René Leibowitz | Boruch of Medzhybizh | Ber. | ber | Shamai Leibowitz | Saint Leibowitz and the Wild Horse Woman | Perón's unconventional bid for new elections was made possible partly by the initial success of José Ber Gelbard | Nechama Leibowitz | Jeanne Le Ber | Avrom Ber Gotlober | A Canticle for Leibowitz |
Rabbi Brus would especially use the work of Rabbi Boruch Ber Leibowitz, Birkas Shmuel, which covers in great depth and detail theories and approaches to understanding the Talmud and the Rishonim on areas of civil jurisprudence.
While in Europe, Scheinberg also learned at the Kaminetz yeshiva and received rabbinic ordination from Rabbi Boruch Ber Leibowitz.