← Legislators
Warner, Mark R.
CurrentU.S. Senator · Democratic · VA
Served 2009–present
(202) 224-2023703 Hart Senate Office Building Washington, DC 20510
Official website ↗Committee Assignments
Senate Committee on Banking, Housing, and Urban AffairsmemberSenate Committee on FinancememberSenate Committee on Rules and AdministrationmemberSenate Committee on the BudgetmemberSenate Select Committee on IntelligencememberDigital AssetsmemberFinancial Institutions and Consumer ProtectionmemberHealth CarememberInternational Trade, Customs, and Global CompetitivenessmemberSecurities, Insurance, and Investmentranking memberTaxation and IRS Oversightmember
Legislative Activity
29 bills/resolutionsBills and resolutions this member sponsored, cosponsored, or that were referred to a committee they sit on.
S 5641
Opportunities for Nuclear Energy Investment Act
Committee referralS 52542026-09-30
Civil Nuclear Export Act of 2026
CosponsorS 42282026-08-05
ACE Nuclear Energy Act of 2026
Committee referral2026-03-26
SRES 536
A resolution designating December 2, 2025, as "World Nuclear Energy Day".
Cosponsor2025-12-08
SRES 918
A resolution designating December 2, 2024, as "World Nuclear Energy Day".
Sponsor2024-12-02
SRES 321
S 1928A resolution expressing the sense of the Senate relating to nuclear power and the commitment of the Senate to embracing and promoting nuclear power as a clean baseload energy source necessary to achieve a reliable, secure, and diversified electric grid.
Cosponsor2023-07-27
Civil Nuclear Export Act of 2023
Committee referralS 16812023-06-12
Uranium Miners and Workers Act of 2023
Committee referralS 15442023-05-18
Facilitating Innovative Nuclear Diagnostics Act of 2023
Committee referralS 4522023-05-10
Nuclear Fuel Security Act of 2023
CosponsorHR 53762023-02-15
Inflation Reduction Act of 2022
Committee referralS 26092021-09-27
Facilitating Innovative Nuclear Diagnostics Act of 2021
Committee referralS 22912021-08-04
Zero-Emission Nuclear Power Production Credit Act of 2021
Committee referral2021-06-24
SRES 72
S 2338A resolution opposing the lifting of sanctions imposed with respect to Iran without addressing the full scope of Iran's malign activities, including its nuclear program, ballistic and cruise missile capabilities, weapons proliferation, support for terrorism, hostage-taking, gross human rights violations, and other destabilizing activities.
Committee referral2021-02-24
Preventing Nuclear Proliferation in Saudi Arabia Act of 2019
Committee referralS 11342019-07-30
Nuclear Powers America Act of 2019
Committee referralS 9032019-04-10
Nuclear Energy Leadership Act
CosponsorS 6662019-03-27
A bill to amend the Internal Revenue Code of 1986 to modify the credit for production from advanced nuclear power facilities.
Committee referralS 29882017-03-15
A bill to extend the sunset of the Iran Sanctions Act of 1996 in order to effectuate the Joint Comprehensive Plan of Action in guaranteeing that all nuclear material in Iran remains in peaceful activities.
Committee referralS 27952016-05-25
Nuclear Energy Innovation and Modernization Act
CosponsorS 7922016-04-13
Nuclear Weapon Free Iran Act of 2015
Committee referralS 6152015-03-18
Iran Nuclear Agreement Review Act of 2015
CosponsorS 2692015-02-27
Nuclear Weapon Free Iran Act of 2015
Committee referralS 18812015-01-27
Nuclear Weapon Free Iran Act of 2013
CosponsorS 17652013-12-19
Iran Nuclear Compliance Act of 2013
Committee referralHR 8502013-11-21
Nuclear Iran Prevention Act of 2013
Committee referral2013-02-27
SJRES 41
A joint resolution expressing the sense of Congress regarding the nuclear program of the Government of the Islamic Republic of Iran.
Cosponsor2012-05-24
SRES 380
S 109A resolution to express the sense of the Senate regarding the importance of preventing the Government of Iran from acquiring nuclear weapons capability.
Cosponsor2012-02-16
A bill to amend the Atomic Energy Act of 1954 to require congressional approval of agreements for peaceful nuclear cooperation with foreign countries, and for other purposes.
Committee referral2011-01-25
Voting Record
HR 1: On Passage of the Bill
nay2025-07-01
HR 1: On the Motion
yea2025-07-01
HR 1: On the Motion
yea2025-07-01
HR 1: On the Motion
yea2025-07-01
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Decision of the Chair
nay2025-06-30
HR 1: On the Motion to Proceed
nay2025-06-28