Rabbi Avi Geller has been a senior lecturer at Aish Hatorah since 1980. He is an alumnus of Lakewood, Be'er Yaakov and Mir yeshivas, and gives a popular weekly parsha class in Jerusalem's Old City. His audio lectures are available at Aish audio center, including tapes on the entire Chumash, Mitzvah series, and Holiday series. He lives in Jerusalem with his wife and 8 children.