Shimon Eliezer

Eliyahu Eliezer Dessler (Hebrew: אליהו אליעזר דסלר; 1892 – 31 December 1953) was an Orthodox rabbi, Talmudic scholar, and Jewish philosopher of the 20th century. He is best known for being the mashgiach ruchani ("spiritual counselor") of the Ponevezh yeshiva in Israel and through collections of his writings published posthumously by his pupils.