hiː bɪkˌeɪm ðə ɹæbˈɪnɪkəl lˈiːdɚɹ ʌvðə tˈoʊldoʊz ˈæhæɹən hæsˈɪdɪk mˈuːvmənt, bˈeɪst ɪnðə dʒɚɹˈuːsələm nˈeɪbɚhˌʊd ʌv mˈiː ʃˈɪɹɪm.
He became the rabbinical leader of the Toldos Aharon Hasidic movement, based in the Jerusalem neighborhood of Meah Shearim.