An alumnus of Har Etzion, Beit Midrash Beit Morasha, and the Torah Institute of Higher Education at Bar Ilan University, Rav Tani serves as the Rav of "Kehillat Ilana DeChayei" in Jerusalem. Rav Tani has a bachelor's degree in medical sciences from Hebrew University, and a master's and PhD degree in Bar Ilan University. His doctorate deals with Aggada and Halacha in the Babylonian Talmud. Rav Tani teaches Gemara in the Women's Beit Midrash at Migdal Oz and Toshba at Herzog College and Bar Ilan University. In addition, he wrote several series of Internet Torah lessons in the VBM and edited alongside Rav Ezra Bick, the Har Etzion Parashat HaShavua book series "Torat Etzion".