Mark R. Warner

DemocratVASenatorServing since 2021

Sponsored

32

Cosponsored

195

Amendments

24

Votes cast

217

Committees

11

Sponsored bills

S. 5187In committee

A bill to require the Secretary of Energy to establish a program to strengthen the domestic science and engineering workforce through partnerships among institutions of higher education, National Laboratories, other Federal science agencies, and industry to support accelerated doctoral programs, and for other purposes.

S. 815Reported

A bill to designate the outdoor amphitheater at the Blue Ridge Music Center in Galax, Virginia, as the "Rick Boucher Amphitheater".

S. 5051In committee

AI AGENT Act of 2026

S. 5054In committee

A bill to exempt AI data centers from bonus depreciation and require data center operators to submit certain information relating to electricity and water use by data centers, and for other purposes.

S. 5061In committee

Secure A.I. Development Act of 2026

S. 5057In committee

Safeguarding Against Fabricated Exploitation Through Artificial Intelligence Act of 2026

S. 5055In committee

A bill to establish a National Workforce Transition Board to support training and education activities for workers, in response to the adoption of artificial intelligence and emerging technology, and for other purposes.

S. 5034In committee

Medicare Advantage Supplemental Benefits Transparency Act of 2026

Vote record

On the Resolution
S.Res. 817
Jul 30, 2026 · Resolution Agreed to
nay
Unspecified
S.J.Res. 181
Jul 30, 2026 · Unspecified
yea
On the Motion to Proceed
S.J.Res. 199
Jul 30, 2026 · Motion to Proceed Rejected
yea
On the Cloture Motion
S.Res. 817
Jul 29, 2026 · Cloture Motion Agreed to
nay
On the Motion to Proceed
H.R. 5334
Jul 29, 2026 · Motion to Proceed Agreed to
yea
On Cloture on the Motion to Proceed
H.R. 5334
Jul 28, 2026 · Cloture on the Motion to Proceed Agreed to
yea
On the Nomination
Jul 28, 2026 · Nomination Confirmed
nay
On the Cloture Motion
Jul 27, 2026 · Cloture Motion Agreed to
nay
On the Nomination
Jul 23, 2026 · Nomination Confirmed
nay
On the Nomination
Jul 23, 2026 · Nomination Confirmed
nay

Amendments

To prohibit an individual from acting as Director of National Intelligence if such individual is simultaneously serving as the head of any other Federal department or agency.

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July 2026

Member vote · Jul 23Nay

Voted Nay — On the Nomination: PN999-5

Member vote · Jul 23Nay

Voted Nay — On the Nomination: PN999-6

Member vote · Jul 23Yea

Voted Yea — On the Motion to Discharge: S.J.Res. 180

Bill cosponsorship · Jul 23

A bill to protect and expand nationwide access to assisted reproductive technology, including in vitro fertilization.

Bill cosponsorship · Jul 23

A bill to require the United States Postal Service to sell the Alzheimer's semipostal stamp for 6 additional years.

Bill cosponsorship · Jul 23

A bill to direct the Director of the Cybersecurity and Infrastructure Security Agency to establish a K-12 Cybersecurity Technology Improvement Program, and for other purposes.

Member vote · Jul 22Nay

Voted Nay — On the Cloture Motion: PN999-6

Member vote · Jul 22Nay

Voted Nay — On the Cloture Motion: PN999-5

Member vote · Jul 22Nay

Voted Nay — On the Nomination: PN999-3

Member vote · Jul 22Nay

Voted Nay — On the Cloture Motion: PN999-3

Member vote · Jul 22Nay

Voted Nay — On the Nomination: PN938-1

Member vote · Jul 21Nay

Voted Nay — On the Nomination: PN851-8

Bill introduced · Jul 21

A bill to establish a National Workforce Transition Board to support training and education activities for workers, in response to the adoption of artificial intelligence and emerging technology, and for other purposes.

Bill introduced · Jul 21

A bill to promote competition and reduce consumer switching costs in the provision of online services, and for other purposes.

Bill introduced · Jul 21

A bill to improve the tracking and processing of security and safety incidents and risks associated with artificial intelligence, and for other purposes.

Bill introduced · Jul 21

A bill to prohibit the use of certain artificial intelligence models across the Federal Government, and for other purposes.

Bill introduced · Jul 21

A bill to exempt AI data centers from bonus depreciation and require data center operators to submit certain information relating to electricity and water use by data centers, and for other purposes.

Bill cosponsorship · Jul 21

A concurrent resolution recognizing the significance of equal pay and the disparity in wages paid to men and to Black women.

Bill cosponsorship · Jul 21

INSULIN Act of 2026

Member vote · Jul 20Nay

Voted Nay — On the Cloture Motion: PN938-1