Rabbi Yosef Gavriel Bechhofer is a prolific author and lecturer. His published seforim include The Contemporary Eruv: Eruvin in Modern Metropolitan Areas, Bigdei Shesh al Masechta Bava Basra and Bigdei Shesh on Sefer Shoftim. Rabbi Bechhofer studied at Sha’alvim, Ner Yisroel and both Mirrer yeshivos, and received rabbinic ordination Rabbi Yitzchok Koolitz, Chief Rabbi of Jerusalem, and Rabbi Zalman Nechemiah Goldberg. He holds an M.S. in Education from Johns Hopkins University in Baltimore.