pˈiːkɑːk hɐz ɹᵻsˈiːvd ɹˌɛkəɡnˈɪʃən fɹʌmðə lˈiːɑːn lˈɛvi sˈɛntɚ fɔːɹ baɪˈɑːɡɹəfi kˈʌni, dˈænfɔːɹθ faʊndˈeɪʃən, ˈɪŋɡɹəm mˈɛɹɪl faʊndˈeɪʃən, wˈʊdɹaʊ wˈɪlsən faʊndˈeɪʃən, nˈæʃənəl ɛndˈaʊmənt fɚðɪ ˈɑːɹts, ænd nˈuː jˈɔːɹk stˈeɪt kˈaʊnsəl ɔnðɪ ˈɑːɹts.
Peacock has received recognition from the Leon Levy Center for Biography (CUNY), Danforth Foundation, Ingram Merrill Foundation, Woodrow Wilson Foundation, National Endowment for the Arts, and New York State Council on the Arts.