Founder and Rav Emeritus of Kehilat Zichron Yosef in Har Nof.
Dean of the OU Avrom Silver Jerusalem College for Adults.One of the founders of the Ichud Harabanim L’maan Eretz Yisrael V’am Yisrael , under the guidance of the Chief Rabbis Avraham Shapira z”l and Mordechai Eliyahu z”l.
Rabbi of the Gush Etzion Regional Council,
Rosh Yeshiva of Jerusalem College of Technology (Machon Lev)
Rav Kehilat Zichron Yosef in Har Nof.
RAM, Yeshivat Shaarei Mevaseret Zion.
Principal of Rambam Mesivta in Long Island, New York (USA)
Dean of Students of Yeshiva Flatbush High School, New York (USA)