---
type: Person
title: "Katherine M. Clark"
description: "U.S. House of Representatives - MA-5 — Congressional District 5"
role: "U.S. House of Representatives - MA-5"
party: "D"
level: "federal"
branch: "legislative"
state: "MA"
district: "Congressional District 5"
represents: "us/states/ma/districts/05"
leadership:
  - role: "House Minority Whip"
    body: "H"
    since: "2025-01-03"
tenure:
  start: "2025-01-03"
  current: true
election:
  next: 2026
  term_length: 2
  term_limit: "none"
ids:
  person: "950e3db1-612f-4807-9e7b-b3499c6d3718"
  office: "e6fa22f1-ec59-465c-b382-23b43914242a"
  tenure: "4f4ad678-fa43-4583-85b6-1b8c40e44678"
  jurisdiction: "c12dd5c2-2ae2-48f8-844c-f472cff60fbb"
  bioguide: "C001101"
sources:
  - field: tenure
    source: "House Clerk XML 2026-06-10"
  - field: jurisdiction
    source: "Census 119th CD 500k"
  - field: roles
    source: "congress-legislators (unitedstates project)"
confidence: official
tags: [officeholder, federal, legislative, ma]
timestamp: "2026-07-04"
---

# Katherine M. Clark

Current U.S. House of Representatives - MA-5 (Congressional District 5).

Represents [Congressional District 5](/us/states/ma/districts/05.md).

## Leadership

- House Minority Whip (since 2025-01-03)

## Sources

- tenure: House Clerk XML 2026-06-10
- jurisdiction: Census 119th CD 500k
- roles: congress-legislators (unitedstates project)

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