---
type: Person
title: "Dennis Mannion"
description: "NH House District Rockingham 25 — NH State House of Representatives District Rockingham 25"
role: "NH House District Rockingham 25"
party: "R"
level: "state"
branch: "legislative"
state: "NH"
district: "NH State House of Representatives District Rockingham 25"
represents: "us/states/nh/districts/house/rockingham-25"
tenure:
  start: "2022-12-07"
  current: true
election:
  term_length: 2
  term_limit: "varies"
ids:
  person: "b33f3478-c503-4cb7-aa1d-451618344fd6"
  office: "830d8e3a-7b13-46b5-9529-8787cd321c88"
  tenure: "5ace0de9-981b-436c-bee8-468146808cbd"
  jurisdiction: "c627c5e6-bd85-493d-ba11-a67417c22748"
sources:
  - field: tenure
    source: "OpenStates YAML via GitHub 2026-06-20"
  - field: jurisdiction
    source: "Geometry not found in SLD layer"
confidence: official
tags: [officeholder, state, legislative, nh]
timestamp: "2026-07-04"
---

# Dennis Mannion

Current NH House District Rockingham 25 (NH State House of Representatives District Rockingham 25).

Represents [NH State House of Representatives District Rockingham 25](/us/states/nh/districts/house/rockingham-25.md).

## Sources

- tenure: OpenStates YAML via GitHub 2026-06-20
- jurisdiction: Geometry not found in SLD layer

Generated from the Atlas officeholders v3 export (2026-07-04).