The Beis HaLevi, Rav Yosef Dov Soloveitchik, is revered as the founder of the Brisker dynasty, Rosh Yeshivah of ìthe mother of yeshivahsî - Yeshivas Volozhin -- and author of the classics Beis HaLevi Responsa and Beis HaLevi  al HaTorah.