---
type: Person
title: "Pat Jehlen"
description: "MA Senate District Second Middlesex — MA State Senate District Second Middlesex"
role: "MA Senate District Second Middlesex"
party: "D"
level: "state"
branch: "legislative"
state: "MA"
district: "MA State Senate District Second Middlesex"
represents: "us/states/ma/districts/senate/second-middlesex"
tenure:
  start: "2005-10-12"
  current: true
election:
  term_length: 2
  term_limit: "varies"
ids:
  person: "d1bae3ff-f41f-4bd0-82f9-66ef2e196f23"
  office: "5e000b40-29db-4122-a47c-0d2a19db2a32"
  tenure: "c810123e-e699-4861-b918-a812549d0a14"
  jurisdiction: "2df0c238-a129-42d6-99ed-c1fd0498829a"
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, ma]
timestamp: "2026-07-04"
---

# Pat Jehlen

Current MA Senate District Second Middlesex (MA State Senate District Second Middlesex).

Represents [MA State Senate District Second Middlesex](/us/states/ma/districts/senate/second-middlesex.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).