Donald Roger Berthiaume, Jr

Donald Roger Berthiaume, Jr is the Republican nominee for Massachusetts House, 5th Worcester District on the November 3, 2026 ballot, per the Secretary of the Commonwealth's September 1, 2026 primary results. Donald Roger Berthiaume, Jr is a sitting member for the district, per the Massachusetts House of Representatives's official member directory (malegislature.gov). Represents the 5th Worcester District in the Massachusetts House, per malegislature.gov official profile. No campaign website was found as of September 11, 2026.