Orthodox synagogue in Brooklyn, NY - OU member congregation
Orthodox synagogue in Brooklyn, NY. OU member congregation.
Serdahel is an Orthodox synagogue in Brooklyn, NY. Rabbi: Chaim Leib Katz (per the OU listing). It is an OU member congregation. Hashkafa: Chasisdish. Phone: (347) 461-9564 - from the OU listing, not independently confirmed. Information compiled from the Orthodox Union's Synagogue Finder (ou.org/synagogue-finder), checked October 21, 2026.