Menachem Mendel Hager

Rabbi Menachem Mendel Hager (; born November 28, 1957) is one of the two Grand Rabbis of the Viznitz (Admor Mviznitz) Hasidic dynasty in Bnei Brak and a current member of Moetzes Gedolei HaTorah (Council of great Torah Sages) of the Agudat Yisrael movement.

Children Rebbetzin Machle, the wife of Rabbi Yoel Moshe Mordecai Katz, son of Grand Rabbi Usher Anshil of Vien (Hasidic community) in Williamsburg. Rabbi Chaim Meir, married Rebbetzin Nechama Mirel, daughter of Grand Rabbi Naftali Tzvi Weiss of Spinka Borough Park – Serves as a Chief Rabbi of his father's followers in the United States. Rebbetzin Sarah Rivkah, the wife of Rabbi Boruch Hager, son of Grand Rabbi Ya'kov Hager of Seret Vizhnitz ( A branch of the Vizhnitz dynasty) in Haifa. Rebbetzin Margulis, was married to Rabbi David Rosenbaum, son of Grand Rabbi Meir of Premishlan.They divorced in 2019.