Juliet Smith, born in Manchester, New Hampshire, holds a degree in Political Science from New Hampshire University. She began her career as a legislative aide for the New Hampshire House of Representatives and later served as a community organizer, focusing on youth engagement and voter registration. Smith spent several years in public service before being elected as a Democratic member for the Hillsborough 18th district of the New Hampshire House of Representatives in 2018, and she was re-elected in 2020.

Juliet Smith combines progressive economic policies with a localized focus on community needs, advocating for increased funding in education and healthcare while opposing corporate tax cuts without job creation. Her environmental stance is uncompromising, pushing for a rapid transition to renewable energy and strict emissions regulations, yet she maintains surprising alliances with industrial sectors to protect regional jobs. Smith's rhetoric is inclusive, emphasizing community engagement and youth empowerment, which she has consistently demonstrated through her career as a legislative aide and community organizer. Her policy positions often reveal an unexpected synthesis of progressive ideals and pragmatic regional considerations.