He has been involved with Maori performing arts and speech competitions as a tutor and a judge of kapa haka since the 1980s at local, regional and national secondary school and senior levels. He is the longest-serving judge at Te Matatini Whakataetae a Motu national kapa haka competitions.
Mr Kingi is the senior spokesman for Te Pakira Marae - Whakarewarewa - and a recognised spokesman for Te Arawa.
"I think a lot of people out there are more deserving then me. A lot of people should be acknowledged for the great work they do. For me, I do receive acknowledgement by our own people to be able to sit on the paepae at our marae and to be able to speak on behalf of Te Arawa."
Mr Kingi has also been involved with private training establishments as a founding member of He Kainga mo te Reo, a volunteer for Arahia Academy and the masters and diploma degree in social work based at the Waiariki Institute of Technology.
He has also been a member of the Ture Whenua Act review panel for Te Puni Kokiri.