Dan Goodwin is a mechanical engineer and lifelong Cutchogue resident. A graduate of Mattituck High School, he earned a Bachelor of Science in mechanical engineering in 2010, then joined Miller Environmental, a Riverhead-based environmental company, where he worked his way up to branch manager, leading teams of hazmat technicians, equipment operators, and professional drivers on emergency response, industrial maintenance, and infrastructure projects up and down the East Coast.

Dan was elected Highway Superintendent in 2021 and took office in January 2022, bringing with him more than a decade of hands-on infrastructure experience. In his first term he oversaw more than 45 miles of paving and road rebuilds, replaced 1.5 miles of sidewalk, installed drainage systems at more than 150 locations across town, and expanded the department's fleet to 75 vehicles.

He was re-elected in November 2025, pledging to continue fighting for every neighborhood in Southold — not just the ones that make the most noise. As Vice President of the Suffolk County Highway Superintendent's Association, he advocates with state lawmakers in Albany for additional funding for Southold's roads, sidewalks, and coastal resiliency infrastructure.

Dan lives in Cutchogue with his wife Kristen and their two children. His approach to the job is straightforward: plan the work and work the plan, with competency, transparency, and results that residents can see and drive on.