The Ballot Brief
New Hampshire
Candidate profile

Mark Proulx

Republican · New Hampshire · 2026 · Incumbent

On the ballot

New Hampshire House, Hillsborough District 15New Hampshire · 2026Hillsborough County sample ballot
Top priorities
  • Supports Education Freedom Accounts.
  • Favors funding schools through local property taxes and has supported caps on school district budget increases.
Biography

Mark Proulx is the Republican nominee for New Hampshire House, Hillsborough District 15 on the November 3, 2026 ballot, per the New Hampshire Secretary of State's September 8, 2026 primary results. Mark Proulx is a sitting member for the district, per the General Court's official member list (gc.nh.gov). Is the owner of Firehouse Emergency Training and has served in the NH House 2010-2012, 2014-2020, and 2022-present, per Citizens Count candidate profile. No campaign website was found as of September 11, 2026; the Secretary of State's primary results are the only verifiable source for Mark Proulx.

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How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 29, 2026. Official sources are the final word on who appears on your ballot.

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