Mr Reti, of Te Kapotai, Ngapuhi and Ngatiwai descent, is a minority in his field of work. Out of 22 students in his class only three are males, which is actually "pretty good" he said.
He is also the only male teacher at his workplace.
Statistics from the Ministry of Education showed men made up 1.74 per cent of early childhood education teaching staff in Northland. As at June 2014 there were 787 female teaching staff and 14 male teaching staff at licensed teacher-led ECE centres in the region. Of this number 154 females and four males were Maori.
"I'd like to motivate more men to get into this field because I see a lot of dads who come in and I know they'd be so good at this job," Mr Reti said.
However, he said if you had told him five years ago he would be working in early childhood education, he would not have believed you.
"If you'd asked what I'd be doing five years ago I'd say 'still driving a truck'."
Mr Reti said deciding to study teaching meant he had to juggle study, work and family time.
"I work on my studies from 10pm-3am because I don't want to miss out on family time, so I wait till everyone is asleep."
He also said "a very patient wife helps".