---
type: Person
title: "Jeff Irwin"
description: "MI Senate District 15 — MI State Senate District 15"
role: "MI Senate District 15"
party: "D"
level: "state"
branch: "legislative"
state: "MI"
district: "MI State Senate District 15"
represents: "us/states/mi/districts/senate/15"
tenure:
  start: "2023-01-01"
  current: true
election:
  term_length: 2
  term_limit: "varies"
ids:
  person: "3f12a8ec-c667-4b4e-aa3e-7b2830c50735"
  office: "31816137-0bec-447d-b78c-bf5f2383d76d"
  tenure: "5e201e58-7224-4b59-8bea-0563369e4557"
  jurisdiction: "527e00d3-a0d6-478c-9ec6-0831e4c9a2b9"
sources:
  - field: tenure
    source: "OpenStates YAML via GitHub 2026-06-20"
  - field: jurisdiction
    source: "SLDU (Census 2025)"
confidence: official
tags: [officeholder, state, legislative, mi]
timestamp: "2026-07-04"
---

# Jeff Irwin

Current MI Senate District 15 (MI State Senate District 15).

Represents [MI State Senate District 15](/us/states/mi/districts/senate/15.md).

## Sources

- tenure: OpenStates YAML via GitHub 2026-06-20
- jurisdiction: SLDU (Census 2025)

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