Ms Johnson retired in 2017, and in September of that year, co-principals Peter Hills and Kristan Mouat were appointed.
ˌɛmˈɛs dʒˈɑːnsən ɹᵻtˈaɪɚd ɪn tˈuː θˈaʊzənd sˈɛvəntˌiːn, ænd ɪn sɛptˈɛmbɚɹ ʌv ðæt jˈɪɹ, kˈoʊpɹˈɪnsɪpəlz pˈiːɾɚ hˈɪlz ænd kɹˈɪstən mwˈɑːt wɜːɹ ɐpˈɔɪntᵻd.