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Marc Tremblay
Marc Tremblay (Republican Party) is a member of the New Hampshire House of Representatives, representing Coos 5. He assumed office on December 3, 2025. His current term ends on December 2, 2026.
Tremblay (Republican Party) ran in a special election to the New Hampshire House of Representatives to represent Coos 5. He won in the special general election on November 4, 2025.
Biography
Marc Tremblay was born in Berlin, New Hampshire. He earned an associate degree in land management from NHCTC–Berlin. Tremblay worked for Public Service of New Hampshire from 1979 to 2011, including as a lineworker and working foreman, and later as a senior construction representative from 2012 to 2014. He previously served as an IBEW shop steward and a member of the negotiation team. Tremblay's career experience also includes serving as a patrolman with the Berlin Police Department, as Berlin Police Commissioner since 2015, and as a bailiff for the Coos County Sheriff’s Office from 2017 to 2020.[1]
Committee assignments
2011-2012
In the 2011-2012 legislative session, Tremblay served on this committee:
Elections
2025
See also: New Hampshire state legislative special elections, 2025
General election
Special general election for New Hampshire House of Representatives Coos 5
Marc Tremblay defeated Corinne Cascadden in the special general election for New Hampshire House of Representatives Coos 5 on November 4, 2025.
Candidate | % | Votes | ||
| ✔ |  | Marc Tremblay (R) | 50.1 | 878 |
 | Corinne Cascadden (D) | 49.9 | 873 | |
| Total votes: 1,751 | |||
 = candidate completed the Ballotpedia Candidate Connection survey. | ||||
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Democratic primary election
Special Democratic primary for New Hampshire House of Representatives Coos 5
Corinne Cascadden advanced from the special Democratic primary for New Hampshire House of Representatives Coos 5 on September 16, 2025.
Candidate | % | Votes | ||
| ✔ | | Corinne Cascadden | 100.0 | 188 |
| Total votes: 188 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
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Republican primary election
Special Republican primary for New Hampshire House of Representatives Coos 5
Marc Tremblay defeated Johnathon Henson in the special Republican primary for New Hampshire House of Representatives Coos 5 on September 16, 2025.
Candidate | % | Votes | ||
| ✔ | | Marc Tremblay | 94.0 | 157 |
| Johnathon Henson | 6.0 | 10 | ||
| Total votes: 167 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Endorsements
Ballotpedia did not identify endorsements for Tremblay in this election.
2010
On November 2, 2010, Tremblay won election to the New Hampshire House of Representatives.[2][3]
| New Hampshire House of Representatives, Coos 4 general election (2010) | ||||
|---|---|---|---|---|
| Candidates | Votes | |||
 Gary Coulombe (D)
|
2,699 | |||
| Robert Theberge (D)
|
1,940 | |||
| Yvonne Thomas (D)
|
1,782 | |||
| Marc Tremblay (R)
|
1,595 | |||
| Lisa Cordwell (R) | 1,240 | |||
| Vivian L'Heureux (D) | 1,131 | |||
Campaign themes
2025
Ballotpedia survey responses
See also: Ballotpedia's Candidate Connection
Marc Tremblay did not complete Ballotpedia's 2025 Candidate Connection survey.
Campaign finance summary
Ballotpedia currently provides campaign finance data for all federal- and state-level candidates from 2020 and later. We are continuously working to expand our data to include prior elections. That information will be published here as we acquire it. If you would like to help us provide this data, please consider donating to Ballotpedia.
Sponsored legislation
The following table lists bills this person sponsored as a legislator, according to BillTrack50 and sorted by action history. Bills are sorted by the date of their last action. The following list may not be comprehensive. To see all bills this legislator sponsored, click on the legislator's name in the title of the table.
Scorecards
A scorecard evaluates a legislator’s voting record. Its purpose is to inform voters about the legislator’s political positions. Because scorecards have varying purposes and methodologies, each report should be considered on its own merits. For example, an advocacy group’s scorecard may assess a legislator’s voting record on one issue while a state newspaper’s scorecard may evaluate the voting record in its entirety.
Ballotpedia is in the process of developing an encyclopedic list of published scorecards. Some states have a limited number of available scorecards or scorecards produced only by select groups. It is Ballotpedia’s goal to incorporate all available scorecards regardless of ideology or number.
Click here for an overview of legislative scorecards in all 50 states. To contribute to the list of New Hampshire scorecards, email suggestions to editor@ballotpedia.org.
See also
2025 Elections
External links
Footnotes
