sˈɪns ðə sɛptˈɛmbɚɹ ɪlˈɛvən ɐtˈæks, ˈælkæzwˈiːni stˈɛpt ˌʌp hɪz ˈɛfɚts tʊ ˈækt æz ɐn ɐmbˈæsədɚ fɔːɹ mˈʊzlɪm ɐmˈɛɹɪkənz, spˈiːkɪŋ æt nˈuːmɚɹəs tʃˈɜːtʃᵻz, kˈɑːlɪdʒᵻz ænd jˌuːnɪvˈɜːsᵻɾiz, hˈoʊpɪŋ tə dɪspˈɛl wʌt hiː sˈiːz æz kˈɑːmən mɪskənsˈɛpʃənz ɐbˈaʊt ðˌɛm.
Since the September 11 attacks, al-Qazwini stepped up his efforts to act as an ambassador for Muslim Americans, speaking at numerous churches, colleges and universities, hoping to dispel what he sees as common misconceptions about them.