The Ballot Brief
New Hampshire
Candidate profile

We use AI to research and write election information. Errors are possible. Verify important details with official sources.

Mark Proulx

Republican · New Hampshire · 2026 · Incumbent

Running for New Hampshire House, Hillsborough District 15, New Hampshire

Top priorities

From other published sources

  • Supports Education Freedom Accounts, per Citizens Count
  • Favors funding schools through local property taxes and has supported caps on school district budget increases, per Citizens Count
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.

On the ballot

New Hampshire House, Hillsborough District 15New Hampshire · 2026Hillsborough County sample ballot

See your full ballot

Your address is only used to match your districts.

Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified October 24, 2026. Official sources are the final word on who appears on your ballot.

Verify with the official filingSee everything on your ballotNew Hampshire 2026 ballotThe Ballot Brief home