Rabbi Yochanan Weiner is one of the founders of Ner Aryeh, and heads the Beis Medrash Program together with with Rabbi Yechezkel Cohen. He received his Smicha Yoreh Yoreh / Yadin Yadin from the Rabbinical Seminary of America, Yeshiva Chofetz Chaim, and has been teaching since 2001. Rabbi Weiner is renowned for his in-depth and analytical gemara shiurim which has made him a very popular teacher, both among his Ner Aryeh students, and within the community. He teaches the highest level Beis Midrash Shiur in Ner Aryeh. Rabbi Weiner also has extensive experience in adult education, including Chovos Halevovos and advanced gemara classes for adults.