---
type: Person
title: "Diana DeGette"
description: "U.S. House of Representatives - CO-1 — Congressional District 1"
role: "U.S. House of Representatives - CO-1"
party: "D"
level: "federal"
branch: "legislative"
state: "CO"
district: "Congressional District 1"
represents: "us/states/co/districts/01"
committees:
  - name: "House Committee on Energy and Commerce"
    role: "member"
    body: "us/bodies/house/committees/energy-and-commerce"
  - name: "House Committee on Energy and Commerce - Energy"
    role: "member"
    body: "us/bodies/house/committees/energy-and-commerce/subcommittees/energy"
  - name: "House Committee on Energy and Commerce - Health"
    role: "ranking-member"
    body: "us/bodies/house/committees/energy-and-commerce/subcommittees/health"
  - name: "House Committee on Energy and Commerce - Oversight and Investigations"
    role: "member"
    body: "us/bodies/house/committees/energy-and-commerce/subcommittees/oversight-and-investigations"
tenure:
  start: "2025-01-03"
  current: true
election:
  next: 2026
  term_length: 2
  term_limit: "none"
ids:
  person: "d07e64f9-209a-4268-aa33-87c93b2aaafe"
  office: "2df9a2d2-4ecc-4102-ac49-e5dc8fa0ebfc"
  tenure: "ac0cf8ac-e9e9-4776-bfc9-fb96d761897c"
  jurisdiction: "4cdba489-7d6c-4a22-b202-162093f2c2bf"
  bioguide: "D000197"
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, co]
timestamp: "2026-07-04"
---

# Diana DeGette

Current U.S. House of Representatives - CO-1 (Congressional District 1).

Represents [Congressional District 1](/us/states/co/districts/01.md).

## Committees

- [House Committee on Energy and Commerce](/us/bodies/house/committees/energy-and-commerce.md)
- [House Committee on Energy and Commerce - Energy](/us/bodies/house/committees/energy-and-commerce/subcommittees/energy.md)
- [House Committee on Energy and Commerce - Health](/us/bodies/house/committees/energy-and-commerce/subcommittees/health.md) — **ranking-member**
- [House Committee on Energy and Commerce - Oversight and Investigations](/us/bodies/house/committees/energy-and-commerce/subcommittees/oversight-and-investigations.md)

## 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).