He's also worked in fields, shearing sheds, forests and factories, and says: "My values are centred in the fact that we belong to our land and to our communities, and that treating people and land well creates both a better future and a quality local economy. They all go together."
Crow co-founded ethical food business Nice Blocks in 2010 to bring more organic and fair trade choices, and then expanded into dairy-free milks and icecream with Little Island.
A founding member of Living Wage Aotearoa, it now employs 12 staff in an Auckland factory, and contracts beverage manufacturing to a Whakatu company.
He also advocates for the homeless and vulnerably housed in New Zealand through his own organisation, Gimme Shelter Aotearoa.
In January, Prime Minister Jacinda Ardern announced the triennal election will be held on September 19, though the formal process has not yet begun. With the intervention of the Covid-19 crisis, Deputy Prime Minister and New Zealand First leader Winston Peters has mooted that the election be delayed until November 21.