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Democratic · CA-10

Mark DeSaulnier

Mark DeSaulnier is a Democratic incumbent in California's 10th district. $567K raised, $610K spent, $586K cash through Jun 30, 2026. On the November ballot

$567Kraised
$610Kspent
$586Kcash on hand
Campaign finance$567K raised

Flags are rules applied to FEC totals, not judgements. Reported

Raised$567K
Spent$610K
Cash on hand$586K
Campaign finance
MeasureAmount
Raised (total receipts)$567,258
Spent (disbursements)$609,748
Cash on hand$586,497
Debts owed by campaign$0
Filing covers throughJun 30, 2026

Reported Self-reported to the FEC.

Record in Congressage 74 · 6 terms · votes right of 6% of the House
74age on Election Day
6House terms (since 2015)
Democratparty in Congress

Voting record

-10+1more liberalmore conservativeDeSaulnier
Voting record
MeasureValue
DW-NOMINATE score (first dimension)-0.51
Votes more conservative than6% of House members
Democratic median / Republican median-0.40 / +0.53
Roll-call votes counted562

Estimate DW-NOMINATE (Voteview, UCLA) scales members from their roll-call votes in the 119th Congress: negative is more liberal, positive more conservative. It describes voting patterns, not views on any one issue. See the member on Voteview.

Official House website · Official biography (Congress)

Reported Facts from the public congress-legislators dataset, current to 2026-10-15.

Financial disclosureassets $301K to $615K

Annual report for 2025, filed 2026-05-14.

$301K to $615Kreported assets (ranges added up)
$250K to $500Kreported liabilities
$28Kearned income (exact amounts)

Assets minus liabilities: between -$199K and $365K Estimate

Assets

Largest assets
AssetType codeOwnerValue range
Contra Costa County Employee Retirement AssociationPEself$250K to $500K
US BankBAself$50K to $100K
Travis Credit UnionBAself$1,001 to $15K

Liabilities

Liabilities
Liability as filedAmount range
Truist Bank April 2021 Mortgage$250K to $500K

Earned income

Earned income
Earned income sourceAmount
Contra Costa Employee Retirement Association Pension$28K

Reported Parsed automatically from the official report; check the PDF for anything that matters. Values are bands, so totals are ranges. A personal residence and personal vehicles are normally not reported, and a spouse’s information is limited. Type codes: legend. Open the official report (PDF)

Public attention2,408 views in 30 days
2,408Wikipedia views, last 30 days
#349 of 461among candidates in the race with an article

Reported Page views of Mark DeSaulnier on English Wikipedia, 2026-09-14 to 2026-10-13 (Wikimedia). Views show curiosity, not support: long-serving incumbents have older, better-known articles, and many challengers have none.

Where the money comes fromindividuals, PACs, party, self
Individual donors 46%PACs and other committees 54%Other (refunds, transfers, loans) 0%
Funding mix
Source of moneyAmountShare of receipts
Individual donors$260,66546.0%
PACs and other committees$304,98353.8%
Other (refunds, transfers, loans)$1,6100.3%
This raceCA-10, rank #1 of 1

Mark DeSaulnier ranks #1 of 1 in reported fundraising in this race.

No other candidates on file.

CA-10 · California · Democratic candidates · House forecasts

Elsewhere: Wikipedia · Wikidata · Official website · X (Twitter) · links matched through Wikidata and checked against the member or candidate record

Sources and methodFEC

All figures come from the Federal Election Commission and cover each filing period through Jun 30, 2026. FEC ID H0CA10073, committee C00554709. Filed with the FEC as Mark Desaulnier. View the official record.

Ballot status: listed as a nominee in Wikipedia's article for this state (CC BY-SA), matched to this FEC record by name.