ˈaɪvɐnˌɑːv sˈɜːvd fɹʌm θˈɜːtiːn fˈɛbɹuːˌɛɹi nˈaɪntiːnhˈʌndɹɪd twˈɛnti fˈaɪv ʌntˈɪl nˈaɪntiːnhˈʌndɹɪd twˈɛnti sˈɛvən æz ðə fˈɜːst sˈɛkɹətɹi ʌvðə kˈɑːmjuːnˌɪst pˈɑːɹɾi ʌv ˌʊzbɛkɪstˈæn.
Ivanov served from 13 February 1925 until 1927 as the First Secretary of the Communist Party of Uzbekistan.