Direct Contributions to Candidates

Candidates must disclose large donors if they give $100 or more over the course of the campaign. Small donors give less than $100; we have excluded them from the contributor table. Click on a candidate below to see their contributors.

  • Self-funded
  • Large donors
  • Small donors
CandidatePartyContributionsTotal
Brian Goldsmith B. GoldsmithD, Democratic Party
$5.34M▶
John M. Erickson J. EricksonD, Democratic Party
$1.37M▶
Ellen Evans E. EvansD, Democratic Party
$581K▶
Sion Roy S. RoyD, Democratic Party
$579K▶
Mike Newhouse M. NewhouseD, Democratic Party
$546K▶
Eric Alegria E. AlegriaD, Democratic Party
$234K▶
Kristina Irwin K. IrwinR, Republican Party
$68.3K▶
Zennon Ulyate-Crow Z. Ulyate-CrowD, Democratic Party
$60.8K▶
G. Rick Marshall G. MarshallR, Republican Party
$11.8K▶
Small donors
$NaN
Self-funded
$NaN
ContributorTotal
Independent Expenditures

Groups not coordinating with candidates must report money they spend to influence elections.

CandidatePositionSpenderAmount
Brian GoldsmithSupportCalifornians In Support Of Brian Goldsmith For State Senate 2026$1.29M
Brian GoldsmithSupportProgressive Leadership For Us Brian Goldsmith For State Senate 2026$533K
Brian GoldsmithSupportAdvance California Sponsored By California Apartment Association$23.4K
Brian GoldsmithSupportAdvance California Sponsored By California Apartment Association And California Life Sciences$81.3K
Ellen EvansSupportAclu California Action Votes$1K
Sion RoyOpposeJobspac A Bi Partisan Coalition Of California Employers Sponsored By The California Chamber Of Commerce$1.29M
Sion RoyOpposeCalifornians In Support Of Brian Goldsmith For State Senate 2026$35.9K
Sion RoyOpposeAdvance California Sponsored By California Apartment Association$627K
Sion RoyOpposeAdvance California Sponsored By California Apartment Association And California Life Sciences$244K
Sion RoySupportLos Angeles County Democratic Party State Candidate Committee$1.2K
Sion RoySupportUnion Of American Physicians And Dentists Independent Expenditure Committee$25K
Sion RoySupportAsian Pacific Islander Leadership Pac$25K
Sion RoySupportAclu California Action Votes$1K
Sion RoySupportL A County Healthcare Coalition In Support Of Dr Sion Roy For Senate 2026 Sponsored By California Medical Association$1.28M
G. Rick MarshallOpposeCalifornia Democratic Party$5.1K
  • Note: Candidate contributions listed above do not include transfers from a candidate’s previous campaign committee for a different race. Candidates not listed above have not reported any contributions. Data was last updated on Monday, September 28, 2026.
  • Source: California Secretary of State