---
type: Person
title: "Chuck Grassley"
description: "U.S. Senate - IA — State of Iowa"
role: "U.S. Senate - IA"
party: "R"
level: "federal"
branch: "legislative"
state: "IA"
tenure:
  start: "2025-01-03"
  current: true
election:
  next: 2028
  term_length: 6
  term_limit: "none"
ids:
  person: "b61635d9-8325-4ce4-93b3-9f04b0499f84"
  office: "e6eee025-1abd-4e13-8c08-815f5ef79f58"
  tenure: "b84ecfef-14a0-4b56-9ae1-411e74606150"
  jurisdiction: "6ca9ffef-f143-4cab-82fe-e19bad43da02"
sources:
  - field: tenure
    source: "Senate.gov XML 2026-06-20"
  - field: jurisdiction
    source: "Derived from governor jurisdiction"
confidence: official
tags: [officeholder, federal, legislative, ia]
timestamp: "2026-06-20"
---

# Chuck Grassley

Current U.S. Senate - IA (State of Iowa).

## Sources

- tenure: Senate.gov XML 2026-06-20
- jurisdiction: Derived from governor jurisdiction

Generated from the Atlas officeholders v2 export (2026-06-20).