M30 Goalie, an Indigenous-owned clothing brand, was founded in 2020 by 13-year old, Mariko Bercier and his mother, Savanna Sayese. Together, the family began working on a brand that would represent Mariko and his lifestyle as an Indigenous youth hockey goaltender. M30 Goalie specializes in branded active wear for the whole family and operates on Treaty 5 territory in Opaskwayak Cree Nation, Manitoba.