Rav Avrohom Katz, Rosh Yeshiva of the Yeshiva Gedolah of Great Neck, was the guest speaker on Shabbos Parshas Vayeishev at Kehillas Kollel Bnei Yeshiva led by Rav Moshe Scheinerman. Rav Katz came to participate in a special Shabbos of Chizuk celebrating the completion of five years of the kehilla’s partnership with Kollel Zichron Eliyahu. On Friday night, the shul was addressed by Rabbi Chaim Heller, Adopt-a-Kollel coordinator for the greater New York City area. Rav Katz spoke on Shabbos day and by shalosh seudos they were addressed by the Rav, Rav Scheinerman.