Sean Durkin was born in Londonderry and graduated from Trinity High School in Manchester, where he played varsity football and was selected to represent New Hampshire in the Shrine Maple Sugar Bowl. Over the past four decades, Durkin has owned a custom home building company along the east coast, earning numerous accolades. He currently resides in Lancaster with his family and enjoys various outdoor activities.

Sean Durkin's political identity is shaped by an intriguing blend of traditional conservatism and unexpected advocacy for environmental protections, suggesting a highly localized approach to policymaking. His background in custom home building, combined with a deep-rooted connection to the New Hampshire landscape, reveals a nuanced stance on conservation that balances industrial interests with ecological preservation. Durkin's rhetorical style is grounded in a folksy, relatable tone, which he uses to bridge gaps between opposing factions on contentious issues. His legislative record shows a surprising convergence with environmental advocates, hinting at a calculated strategy to protect regional economic and ecological interests simultaneously.