Tim O'Neil

Tim O'Neil is the First Selectman of Southbury, Connecticut, serving in the town's top elected executive position. O'Neil, a Democrat, defeated incumbent Republican Jeffrey Manville in the November 2025 election for First Selectman, according to unofficial results reported by Patch. The 2025 race was a rematch of the 2023 First Selectman contest, in which O'Neil had previously challenged Manville. As First Selectman, O'Neil oversees the day-to-day business of the Town of Southbury, provides guidance to all town departments, and is responsible for creating the town's budget and planning future courses of action to ensure the town government functions in the interest of its citizens. His office is located at Southbury Town Hall, 501 Main Street South, Room 212, Southbury, Connecticut.