kaiwhakahaere - manager, organiser (kai- + whakahaere)
Kei te mōhio koe ko wai te kaiwhakahaere o taua hui?Do you know who the organiser of the hui is?That aforementioned thing - taua, aua
He kaiāwhina ā te kaiwhakahaere ahau.I am an assistant to the director.
He whaea ahau, he kaiwhakahaere hoki.I am a mother and also an administrative assistant.