Two dozen staff at Te Puni Kokiri spoke only te reo as part of the Mahuru Maori challenge this month. Even chief executive Michelle Hippolite joined in.
"I have also taken on the challenge to speak more Maori this month. It is about doing what we can to ensure that we can embrace our reo and also get our mahi done."
"We are backing Mahuru Maori by supporting and encouraging each other to korero Maori at work, with some of us acting as translators for those who are only speaking Maori all month," Hippolite said.
However, as about 70 per cent of staff identify as Maori, Hippolite said speaking te reo Maori is common at the agency.
"I often hear colleagues speaking te reo Maori to one another and I'm heartened that they are doing their bit for our living language and culture.