California
MD

Mark DeSaulnier

D

U.S. Representative · California

Last updated

May 11, 2026

Next election

November 2026

Votes cast

960

On record

Bills sponsored

0

Including co-sponsored

Ledger entries

960

All actions

Policy pillars — derived from activity record

Electoral integrity

16 actions

DeSaulnier opposes electoral integrity measures centered on citizenship verification and voter eligibility restrictions, viewing such requirements as barriers to voting access rather than legitimate safeguards against fraud.

Criminal justice

50 actions

DeSaulnier supports criminal justice approaches that emphasize drug treatment, victim protection, and police accountability measures while opposing policies that increase criminal penalties, expand adult prosecution of juveniles, or restrict restraint limitations on law enforcement.

Fiscal policy

89 actions

DeSaulnier opposes fiscal policies that would grant the executive branch greater unilateral control over spending decisions and budget authority, reflecting a commitment to legislative oversight of federal finances.

Healthcare

36 actions

DeSaulnier demonstrates a strong pro-healthcare ideology focused on expanding access to underserved populations, advancing public health research and data collection on occupational and disease risks, improving cost transparency in medical services, and strengthening healthcare infrastructure in rural and remote areas.

Education

27 actions

DeSaulnier demonstrates strong support for education initiatives that expand access and opportunity for underserved student populations, particularly veterans and rural communities, while prioritizing accountability in educational institutions and workforce development programs.

Economy and labor

48 actions

DeSaulnier demonstrates a strong commitment to expanding access to capital and regulatory support for small businesses while prioritizing domestic economic resilience and strategic trade policy.

Environment and energy

168 actions

DeSaulnier demonstrates a pro-environment voting pattern focused on protective research, monitoring, and species conservation efforts while opposing measures that accelerate extraction projects or weaken existing environmental safeguards.

Immigration

53 actions

DeSaulnier consistently opposes restrictive immigration enforcement measures and supports policies that protect immigrant rights and facilitate family reunification and humanitarian relief for vulnerable populations.

National security and foreign policy

190 actions

DeSaulnier supports robust national security measures including sanctions enforcement, defense infrastructure investment, and international intelligence sharing, while opposing blanket support for domestic security agencies absent additional legislative specificity.

Civil rights and liberties

46 actions

DeSaulnier demonstrates strong support for civil rights protections centered on identity-based discrimination, religious freedom, and indigenous sovereignty, while showing skepticism toward measures that restrict individual liberties or legislative prerogatives even when framed as accountability mechanisms.

Social policy

25 actions

DeSaulnier demonstrates consistent support for expanding social safety net protections across vulnerable populations, particularly veterans, children in state care, and families experiencing homelessness or economic hardship, reflecting a philosophy that government should actively invest in preventive services and strengthen existing support programs.

Technology and data

34 actions

DeSaulnier supports robust federal oversight of telecommunications and data infrastructure, consumer privacy protections, and government investment in cybersecurity and broadband development, while opposing cryptocurrency and digital asset deregulation.

Civil liberties and government power

7 actions

DeSaulnier's votes on civil liberties reflect competing priorities between protecting privacy from corporate disclosure and preserving government transparency mechanisms, without a consistent ideological orientation.

Government accountability and transparency

139 actions

DeSaulnier shows mixed commitment to government accountability, supporting internal congressional transparency measures and agency reporting requirements while consistently opposing legislative oversight mechanisms that would strengthen Congress's ability to review and constrain executive branch regulatory decisions.

Infrastructure and public investment

28 actions

DeSaulnier consistently supports direct federal investment in infrastructure modernization across transportation, utilities, broadband, water systems, and scientific research, viewing public spending as essential to upgrading critical systems and expanding service capacity.

Activity ledger — most recent first

May 15, 2026

DeSaulnier stated that Trump's military actions in Iran over 75 days caused over 2,000 civilian deaths including 413 children and 15 American servicemembers, cost nearly $30 billion, and contributed to inflation and gas price increases, and called on Republican colleagues and congressional leaders to push back against what he characterized as reckless presidential action taken without congressional declaration of war.

On the record

Jan 13, 2026

DeSaulnier expressed outrage at President Trump's pardons of individuals convicted after January 6 and urged colleagues to condemn the pardons, citing that at least 13 pardoned individuals subsequently committed additional crimes including sexual assault and fatal DUI.

On the record

Jan 6, 2026

DeSaulnier spoke about the fifth anniversary of January 6, describing the injuries to Capitol Police officers, deaths, property damage, and financial costs resulting from that day.

On the record

Dec 15, 2025

DeSaulnier expressed outrage about the affordability crisis in American healthcare, stating that Republican leaders failed to extend expiring tax credits and that consumers would face an average premium increase of 114 percent, while urging Republican colleagues to work with Democrats to make healthcare more affordable and effective.

On the record

Sep 18, 2025

DeSaulnier objected to the Trump administration's cuts to the National Cancer Institute's spending by $842 million in its first 7 months and urged the administration and Republican colleagues to reverse course.

On the record

Sep 10, 2025

DeSaulnier asked when the majority would join Democrats to address gun violence in schools, citing a shooting at Annunciation Catholic School in Minneapolis that killed 2 children and injured 21, and statistics showing more than 1,500 incidents of gunfire on school grounds since 2013 resulting in 485 deaths and 1,100 injuries nationally.

On the record

Jun 26, 2025

DeSaulnier stated that House Republicans' May 22 budget bill would make major cuts to the Pell Grant program to finance tax breaks for the ultra-wealthy, and that over 5,000 students in his northern California district receive Pell grants.

On the record

Jun 25, 2025

DeSaulnier spoke on the House floor for 5 minutes in support of the Nation's investments in biomedical research through the National Institutes of Health and the National Cancer Institute, citing their economic benefits and health outcomes, including a 33 percent decline in cancer mortality since 1991.

On the record

Jun 5, 2025

DeSaulnier stated that the administration's federal workforce layoffs are hurting health, safety, and financial security across the United States, and said he has joined legal briefs filed against the administration to reinstate federal workers and will continue to oppose illegal cuts to the federal workforce.

On the record

May 14, 2025

DeSaulnier stated that 42 percent of small businesses reported increased costs due to the administration's policies on tariffs and that over 45 percent of Americans are employed by small businesses, which he described as the backbone of Main Street and the economy.

On the record

May 6, 2025

DeSaulnier spoke for 1 minute in the House to oppose the Trump administration's reported plan to eliminate specialized suicide prevention services for LGBTQ youth provided through the 988 National Suicide Prevention Lifeline.

On the record

Apr 9, 2025

DeSaulnier stated that President Gerald Ford signed the Individuals with Disabilities Education Act to protect special needs children, and expressed concern that the current administration had cut 1,315 workers from the Department of Education, moved disability programs to the Department of Health and Human Services where 20,000 public servants were cut, and gutted the Office of Civil Rights that protects students with disabilities from discrimination.

On the record

Dec 18, 2024

Beagle Brigade Act of 2023 — This bill advances government transparency by requiring the Department of Agriculture to report to Congress on threats to agriculture and natural resources.

Government accountability and transparencyEthics and financial disclosure↗ Source
Voted yes

Dec 18, 2024

DETECT Fentanyl and Xylazine Act of 2024 — This bill supports national security by authorizing the Department of Homeland Security to develop better technology for detecting dangerous drugs at borders and ports of entry.

National security and foreign policyDefense spending↗ Source
Voted yes

Dec 18, 2024

Jamul Indian Village Land Transfer Act — This bill advances Native American sovereignty and self-determination by transferring land to tribal control, supporting the civil right of indigenous peoples to govern their own territories.

Civil rights and libertiesVoting rights↗ Source
Voted yes

Dec 17, 2024

Never Again Education Reauthorization Act of 2023 — This bill supports Holocaust education programs by extending federal authorization and funding for educational initiatives through 2030.

EducationK-12 funding and standards↗ Source
Voted yes

Dec 17, 2024

Midnight Rules Relief Act — This bill makes it easier for Congress to overturn multiple regulations at once during presidential transitions, which could reduce executive branch accountability by allowing rapid reversal of rules without individual scrutiny.

Government accountability and transparencyEthics and financial disclosure↗ Source
Voted no

Dec 11, 2024

Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025 — This bill extends and updates federal programs that protect endangered wildlife species and their habitats through conservation funding and partnerships.

Environment and energyClimate legislation↗ Source
Voted no

Dec 11, 2024

Increasing Baseline Updates Act — This bill would advance government transparency by requiring the Congressional Budget Office to publish more frequent budget projections and disclose the economic data behind their calculations.

Government accountability and transparencyEthics and financial disclosure↗ Source
Voted yes

Mar 21, 2024

Ocean Shipping Reform Implementation Act of 2023 — This bill strengthens national security by reducing Chinese government influence over U.S. shipping infrastructure and giving federal authorities more power to prevent foreign manipulation of maritime commerce.

National security and foreign policyDefense spending↗ Source
Voted yes

Mar 21, 2024

Expressing the sense of Congress that a carbon tax would be detrimental to the United States economy. — This bill opposes a carbon tax as economically harmful, taking a stance against a potential revenue-raising or economy-regulating tax policy.

Fiscal policyFederal and state taxation↗ Source
Voted no

Mar 21, 2024

Denouncing the harmful, anti-American energy policies of the Biden administration, and for other purposes. — This bill opposes environmental regulations on energy production and federal lands while promoting increased domestic fossil fuel development.

Environment and energyClimate legislation↗ Source
Voted no

Mar 20, 2024

Restoring American Energy Dominance Act — This bill would block new environmental protections and climate provisions for oil and gas leasing on public lands, favoring fossil fuel extraction over energy transition goals.

Environment and energyClimate legislation↗ Source
Voted no

Mar 20, 2024

Restoring American Energy Dominance Act — This bill would block new environmental protections and climate provisions for oil and gas leasing on public lands, favoring fossil fuel extraction over energy transition goals.

Environment and energyClimate legislation↗ Source
Voted yes

Mar 20, 2024

Protecting American Energy Production Act — This bill would protect fossil fuel extraction through fracking by preventing the President from restricting it without Congress approval and prioritizing state over federal environmental regulation.

Environment and energyClimate legislation↗ Source
Voted no

Mar 20, 2024

Protecting American Energy Production Act — This bill would protect fossil fuel extraction through fracking by preventing the President from restricting it without Congress approval and prioritizing state over federal environmental regulation.

Environment and energyClimate legislation↗ Source
Voted yes

Mar 19, 2024

Condemning the illegal abduction and forcible transfer of children from Ukraine to the Russian Federation. — This bill strengthens the U.S. position on a major foreign conflict by formally condemning Russian actions against Ukrainian children and supporting Ukraine against Russian aggression.

National security and foreign policyDefense spending↗ Source
Voted yes

Mar 19, 2024

Upholding the Dayton Peace Agreement Through Sanctions Act — This bill uses sanctions to protect the stability and democracy of Bosnia and Herzegovina, advancing U.S. foreign policy interests in maintaining peace in a strategically important region.

National security and foreign policyDefense spending↗ Source
Voted yes

Mar 13, 2024

Protecting Americans from Foreign Adversary Controlled Applications Act — This bill would restrict or ban applications controlled by foreign adversaries like China from operating in the United States to protect national security and prevent foreign surveillance of Americans.

National security and foreign policyDefense spending↗ Source
Voted yes

Feb 29, 2024

Airport and Airway Extension Act of 2024 — This bill extends federal funding and authorization for airport infrastructure programs and aviation services, supporting continued public investment in transportation infrastructure.

Infrastructure and public investmentTransportation and roads↗ Source
Voted yes

Feb 29, 2024

Extension of Continuing Appropriations and Other Matters Act, 2024 — This bill authorizes federal spending to keep government operating and funds student aid programs, representing a decision to maintain current spending levels rather than make cuts or increases.

Fiscal policyFederal and state taxation↗ Source
Voted yes

Jan 11, 2024

DOE and SBA Research Act — This bill would advance the economy and labor pillar by fostering collaboration between federal agencies to support research and development activities that include small businesses, potentially creating innovation and job opportunities.

Economy and laborMinimum wage↗ Source
Voted yes

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