She was also a key member of the Hawke's Bay Postvention Suicide Group and supported students and other schools in response to student suicides and attempted suicide.
She also set up and was lead principal of her local Community of Learning Te Waka Mārama Kāhui Ako, which now includes nine schools and seven early childhood centres.
She had in 2013 been a recipient of the Sir Peter Blake Emerging Leader Award, and has been otherwise recognised by in 2018 being appointed to the NCEA Professional Advisory Group and the Ministry of Education's Curriculum and Assessment Reference Group, and judged the 2019 and 2021 Prime Minister's Educational Excellence Awards.
Ānaru-Rangira began her career in education as a youth tutor at Te Whanau o Waipareira and Poutama in West Auckland in 1998, having attended Western Springs, Avondale and Otahuhu colleges.
She taught at Waitakere College, and then was deputy principal at Taipa Area School, in the Far North, for five and a half years before moving to Hawke's Bay, at which time she said: "Bottom line, I am committed to every child leaving Flaxmere College reaching their full potential in education. Every child has potential and is capable of achieving NCEA."
By the time she left achievement rates had rocketed from less than 50 per cent to over 90 per cent.
She told Hawke's Bay Today NZME partner the Northern Advocate she is "genuinely" surprised and "very humbled" to be recognised in the honours.
"We can make a real positive difference together; perseverance and working together in service of our young people and their communities," she said. "It has been a real privilege to be of service to education."