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Independent · nonpartisan
FILE · D000623
The file on

Mark DeSaulnier

Representative for California, district 10 · Democrat

Born 1952

Democrat · CA House 2015–2027
6,270votes cast 98.7%attendance 97.3%party loyalty 6congresses served
Active file
Official details

Mark DeSaulnier

Washington office
desaulnier.house.gov
2134 Rayburn House Office Building
202-225-2095
Official accounts
Committees now
  • House Committee on Transportation and Infrastructure
  • House Committee on Education and Workforce
  • House Committee on Ethics (Ranking Member)
  • House Committee on Transportation and Infrastructure: Aviation
  • House Committee on Transportation and Infrastructure: Railroads, Pipelines, and Hazardous Materials
  • House Committee on Transportation and Infrastructure: Water Resources and Environment
  • House Committee on Transportation and Infrastructure: Highways and Transit
  • House Committee on Education and Workforce: Higher Education and Workforce Development
  • House Committee on Education and Workforce: Health, Employment, Labor, and Pensions (Ranking Member)
Recent bills they sponsored
  • H.R. 10775 · Bots Research Act October 9, 2026 · In committee
  • H.R. 10662 · Better Transit for Riders Act October 1, 2026 · In committee
  • H.R. 10641 · Employee and Retiree Access to Justice Act October 1, 2026 · In committee
  • H.R. 10546 · Confronting and Correcting Historical Injustices Act September 24, 2026 · In committee
  • H.R. 10332 · Sunset Section 230 Act September 10, 2026 · In committee
From the current-Congress bills Power & Politics tracks. This is not a complete count.
Every term served
6 terms
ChamberRepresentsPartyTerm dates
HouseCalifornia · District 10DemocratJanuary 3, 2025 – January 3, 2027
HouseCalifornia · District 10DemocratJanuary 3, 2023 – January 3, 2025
HouseCalifornia · District 11DemocratJanuary 3, 2021 – January 3, 2023
HouseCalifornia · District 11DemocratJanuary 3, 2019 – January 3, 2021
HouseCalifornia · District 11DemocratJanuary 3, 2017 – January 3, 2019
HouseCalifornia · District 11DemocratJanuary 6, 2015 – January 3, 2017
These are the official start and end dates of each term. A member who left early or arrived late served only part of it.

Source: congress-legislators, a public-domain record of every member of Congress, checked November 3, 2026.

The Constitution
Where they sit

Ideology, measured from every vote they cast

DW-NOMINATE first dimension (Voteview, UCLA), shown against the 119th Congress House.

The record

Every roll-call vote on file

Select any row to open that measure's file. The Print button prints that vote.

The record, in order

Record timeline

  1. · Committee assignments

    Listed as a member of the Committee on Ethics on the official House committee roster (roster as of November 3, 2026)

    Official committee roster

  2. · Committee assignments

    Listed as a member of the Committee on Transportation and Infrastructure on the official House committee roster (roster as of November 3, 2026)

    Official committee roster

  3. · Committee assignments

    Listed as a member of the Committee on Education and Workforce on the official House committee roster (roster as of November 3, 2026)

    Official committee roster

  4. · Campaign finance (FEC)

    FEC financial summary for candidate ID H0CA10073, 2026 cycle, coverage through October 14, 2026: total receipts $721,776.27, total disbursements $883,543.97, cash on hand at close of period $467,219.62, as reported to the FEC

    FEC candidate record

  5. · Bills sponsored

    Latest official action on H.R. 10775: Referred to the House Committee on Energy and Commerce.

    Congress.gov bill record · Our file

  6. · Bills sponsored

    Introduced as sponsor: H.R. 10775 (119th Congress): Bots Research Act

    Congress.gov bill record · Our file

  7. · Bills sponsored

    Latest official action on H.R. 10662: Referred to the House Committee on Transportation and Infrastructure.

    Congress.gov bill record · Our file

  8. · Bills sponsored

    Introduced as sponsor: H.R. 10662 (119th Congress): Better Transit for Riders Act

    Congress.gov bill record · Our file

  9. · Bills sponsored

    Latest official action on H.R. 10641: Referred to the House Committee on Education and Workforce.

    Congress.gov bill record · Our file

  10. · Bills sponsored

    Introduced as sponsor: H.R. 10641 (119th Congress): Employee and Retiree Access to Justice Act

    Congress.gov bill record · Our file

Open the full record timeline Download this timeline

  • Bills cosponsored: No official record has been found at this time. We are watching for updates.
  • Lobbyist contribution reports: No official record has been found at this time. We are watching for updates.
  • Court and ethics records: No official record has been found at this time. We are watching for updates.

Each entry is a record we hold from an official source, dated and worded as that record states it, with a link to the official government page. Records without an official link are not listed.

Campaign-finance figures are the totals the campaign reported to the Federal Election Commission, as the FEC publishes them. A contribution or a total does not indicate any action by the recipient.

Same measure, over time

Recorded positions over time

On 7 measures the recorded Yea or Nay differs between two votes. On 74 measures the recorded position is the same across two or more votes.

Different questions on the same bill can lead to different votes. Read each question before drawing a conclusion.

See the recorded positions side by side

Attendance

Last 96 roll calls

voted / present missed (punched)
The full record

Votes cast by year

Looked up

Wikipedia lookups, last 30 days

How often people went and read about this member. It counts lookups only. It does not measure approval, support, or how important a member is.

Oct 5, 2026: 76 lookupsOct 6, 2026: 100 lookupsOct 7, 2026: 104 lookupsOct 8, 2026: 104 lookupsOct 9, 2026: 110 lookupsOct 10, 2026: 102 lookupsOct 11, 2026: 96 lookupsOct 12, 2026: 81 lookupsOct 13, 2026: 72 lookupsOct 14, 2026: 81 lookupsOct 15, 2026: 81 lookupsOct 16, 2026: 74 lookupsOct 17, 2026: 196 lookupsOct 18, 2026: 103 lookupsOct 19, 2026: 108 lookupsOct 20, 2026: 95 lookupsOct 21, 2026: 109 lookupsOct 22, 2026: 100 lookupsOct 23, 2026: 67 lookupsOct 24, 2026: 90 lookupsOct 25, 2026: 95 lookupsOct 26, 2026: 124 lookupsOct 27, 2026: 93 lookupsOct 28, 2026: 107 lookupsOct 29, 2026: 135 lookupsOct 30, 2026: 143 lookupsOct 31, 2026: 106 lookups
Busiest dayOct 17, 2026 · 196 lookups
Typical day100 lookups
Over the window2,752 lookups

Daily counts from the Wikimedia pageviews API, automated traffic excluded. Wikipedia counts a redirect separately from the article it points to, so these are a floor rather than a total. Our method is on the sources page.

Financial disclosures and stock trades

Mark DeSaulnier’s financial disclosure reports and STOCK Act trade reports are published by Congress. Search them yourself on the official sites: House financial disclosures (Clerk of the House) ↗ and Senate financial disclosures (Secretary of the Senate) ↗. Power & Politics does not copy or republish these reports.

In the courts

Court cases naming this member in their official role

Federal cases whose public caption explicitly names this person as a United States senator or representative in an official capacity, during a term recorded in this file. The date on each line is the date of that record, not necessarily the day the case was filed. Being named in an official-capacity case is not a finding about the person, and nothing here says who won. Personal matters are left out entirely.

We have not found a public court record that clearly names this person in their official role, matches the dates they held office, and comes from a court we can follow. That does not mean no case exists. It means we have no qualifying record to show here.

Case records come from each court's own docket and from the United States Courts Opinions collection published by the Government Publishing Office. Select any case to open the official record. Search another politician or see sources and methodology.

Campaign money

Official totals reported to the FEC

Registered with the FEC as a candidate for the U.S. House for the 2026 election (FEC candidate ID H0CA10073). FEC registration does not mean a candidate is on the ballot.

2025–2026 cycle, through October 14, 2026: total receipts $721,776.27, total disbursements $883,543.97, cash on hand $467,219.62. FEC totals published November 2, 2026.

From the Federal Election Commission's public data. We matched this member to the FEC record by office, state, district and last name, and we show nothing when the match is not exact.

Voting records reproduced from the official Journals of the House and Senate (compiled by Voteview, UCLA) · each measure's file links its official government record · sources & methodology · data as of November 3, 2026