Rabbi Dovid Ebner, PhD, is Rosh Yeshiva & Mashgiach Ruchani of Yeshivat Eretz HaTzvi. Rav Ebner is known throughout Israel as one of the most inspiring senior educators. He taught for over twenty years as a Rosh Yeshiva and Mashgiach Ruchani in Yeshivat HaMivtar. He served as an Assistant Professor of Sociology as well as the Assistant Director of the Institute for Jewish life of UJC before his aliya in 1982. He was one of the founders of ATID and served as one of its Senior Mentors. He is the author of two collections of poetry: The Library of Everything , on Jewish themes and Perhaps This Poem.