Chuck Grassley

Senator Chuck Grassley

Party
Republican
State
Iowa
Chamber
senate

Chuck Grassley is a Republican U.S. Senator from Iowa since 1981 and the longest-serving Republican in congressional history. At 92, he serves as Senate President Pro Tempore and chairs the Judiciary Committee.

Recent votes Vote records are queued for refresh
Sponsored bills 18 Bills introduced by this member
Cosponsored bills 18 Bills this member formally supported
Source links 13 Official, civic, and research links

Quick Facts

Party
Republican
State
Iowa
Chamber
senate

Contact Information

Washington, DC Office

135 Hart Senate Office Building Washington DC 20510

Phone: 202-224-3744

District Office

201 W. 2nd St., Suite 720, Davenport, IA, 52801

Phone: 563-322-4331

Congressional Work

A quick way to explore what this member is doing: recent votes show floor decisions, sponsored legislation shows bills this member introduced, and cosponsored legislation shows bills this member formally supported.

Recent votes

Patience please

We are still gathering recent vote information for this profile. Please check back soon.

Updated at June 21, 2026 2:58 am. Next update: when the next site data refresh is started.

Sponsored legislation

S 4746 — A bill to provide that certain discriminatory conduct by covered platforms shall be unlawful, and for other purposes. S 4712 — Intelligence Community Inspector General Parity Act of 2026 S 736 — Lieutenant Osvaldo Albarati Stopping Prison Contraband Act S 3398 — Stop Sextortion Act S 3394 — SAFE Act S 3397 — ECCHO Act S 4460 — Rural Community Hospital Demonstration Program Reauthorization S 4639 — IRS Whistleblower Program Improvement Act S 4556 — Informed Foster Youth Act of 2026 SRES 737 — A resolution recognizing National Foster Care Month as an opportunity to raise awareness about the challenges of children in the foster… SRES 735 — A resolution designating the week of May 10 through May 16, 2026, as "National Police Week". SRES 704 — A resolution supporting the mission and goals of National Fentanyl Awareness Day in 2026, including increasing individual and public awareness of… SRES 692 — A resolution designating the week of April 20 through April 24, 2026, as "National Home Visiting Week". SRES 693 — A resolution recognizing and supporting the goals and ideals of National Sexual Assault Awareness and Prevention Month. S 4415 — TEACH Improvement Act of 2026 S 4342 — A bill to extend section 702 of the Foreign Intelligence Surveillance Act of 1978 for 18 months. SRES 669 — A resolution supporting the goals and ideals of "Deep Vein Thrombosis and Pulmonary Embolism Awareness Month". S 4100 — A bill to amend title 5, United States Code, to clarify whistleblower protections for duty speech disclosures, and for other purposes.

Updated at June 21, 2026 2:58 am. Next update: when the next site data refresh is started.

Cosponsored legislation

S 4826 — A bill to amend the Rebuilding Economic Prosperity and Opportunity for Ukrainians Act to authorize the use of amounts in the… S 4446 — PRESS Act S 4775 — A bill to amend the Protection of Lawful Commerce in Arms Act to clarify liability protections for firearms and associated manufacturers… S 4671 — Federal Firearms Licensee Protection Act of 2026 S 4648 — A bill to improve transparency with respect to foreign influence on Department of Defense contractors. SRES 755 — A resolution honoring the life of the Honorable Donald W. Riegle, Jr., former Senator for the State of Michigan. SRES 747 — A resolution expressing support for the designation of May 2026 as "Renewable Fuels Month" to recognize the important role that renewable… S 4097 — State-Based Education Loan Awareness Act S 4632 — Prevent Government Shutdowns Act of 2026 S 4617 — Exchange Stabilization Fund Transparency Act S 4631 — Expanding Whistleblower Protections for Contractors Act of 2026 S 3966 — TREY'S Law SRES 739 — A resolution honoring the life and legacy of John Seymour, the late Senator for the State of California. S 2904 — SHADOW Fleet Sanctions Act of 2026 SRES 728 — A resolution expressing the sense of the Senate that the President should prioritize securing the release of Pastor Jin Mingri, Pastor… S 4452 — Let Experienced Pilots Fly Act SRES 723 — A resolution honoring the life of Dirk Arthur Kempthorne, former United States Senator for the State of Idaho. SRES 709 — A resolution supporting the goals and ideals of National Nurses Week, to be observed from May 6 through May 12, 2026.

Updated at June 21, 2026 2:58 am. Next update: when the next site data refresh is started.

Learn More

Additional official and nonpartisan public profile links for Senator Grassley.

People links

Member-specific official and civic profile pages, grouped here so visitors can keep exploring without hunting for source links.

Research datasets and context

Background datasets and documentation that help explain bill status, vote records, congressional identifiers, and broader legislative context.