hɪz ɪz ɐkɹˈɛdɪɾᵻd wɪððə kˈaʊnsəl ʌv ˌɪntɚnˈæʃənəl skˈuːlz, ðə nˈuː ˈɪŋɡlənd ɐsˌoʊsɪˈeɪʃən ʌv skˈuːlz ænd kˈɑːlɪdʒᵻz, ænd ðɪ ˌɪntɚnˈæʃənəl bˈækɐlˌɔːɹiːˌeɪt ˌɔːɹɡɐnᵻzˈeɪʃən.
HIS is accredited with the Council of International Schools, the New England Association of Schools and Colleges, and the International Baccalaureate Organization.