nˈɪkələs hɐz wˈɜːkt æz ɐ sɚvˈaɪvɚɹ ˈædvəkˌeɪt fɔːɹ ɹˈeɪp pɹɪvˈɛnʃən ˌɛdʒuːkˈeɪʃən ænd hɐz sˈɜːvd ɔnðə tˈɔːɪwi kˈɔːkəs ʌvðɪ ɛɡzˈɛkjuːtˌɪv kəmˈɪɾi ʌv tˈiː ˈoʊhɑːkˌɪaɪ ɐ hˈaɪn nˈæʃənəl nˈɛtwɜːk ˈɛndɪŋ sˈɛkʃuːəl vˈaɪələns təɡˈɛðɚ.
Nicholas has worked as a survivor advocate for Rape Prevention Education  and has served on the Tauiwi Caucus of the Executive Committee of Te Ohaakii a Hine – National Network Ending Sexual Violence Together.