 Dovid Feinstein

Rabbi Dovid Feinstein (; born 1929 in Lyuban, USSR) is a Torah scholar and "halachic" authority, considered by many as the leading halachic authority in the United States.He serves as the rosh yeshiva (dean) of the Mesivtha Tifereth Jerusalem yeshiva elementary and high school and kollel, inheriting the position after the passing of his father Rabbi Moshe Feinstein in 1986.