Super PAC · CA · C00938993

Public Integrity Alliance

Can raise unlimited money from people, companies and unions, and spend it on ads for or against candidates. It can’t give directly to campaigns or coordinate with them.

Treasurer: Rebecca Hermosillo. View on FEC.gov (opens in a new tab)

  • Raised (2025-26)
    $6,000
  • Spent
    $0
  • Cash on hand
    $6,000
  • Outside spending
    $40,000

Raised, spent and cash on hand through reports covering Sept. 30, 2026. Outside spending from FEC filings through Oct. 30, 2026.

Donors and outside spending

Supporters of Operating Enginee…$5KBob Nicholas$1KFor Mike Thompson (D)$40KPublic Integrity Alliance
  • Raised from its largest donors
  • Outside spending for
  • Outside spending against

Left: what the group raised, from reports through Sept. 30, 2026. Donors are its largest single contributions. “Everyone else” is the rest of what it raised; select it to see more donors. Right: its outside spending through Oct. 30, 2026, including 24- and 48-hour reports. The two sides come from different reports, so they don’t add up to each other.

Where its money went

  • Given: the group’s own contributions to the campaign
  • Bundled: donors’ contributions the group collected and forwarded
  • For: outside spending supporting
  • Against: outside spending opposing
    • For$40K

Bundled contributions (money donors route through a PAC to specific candidates) are broken out only for groups on our issue pages. Outside spending includes $40,000 from 24- and 48-hour reports, as filed, and matches our race pages.

Who funds it

Largest single contributions this cycle, as of Oct. 31, 2026. Committees and organizations link to their own pages when they file with the FEC; an organization that doesn’t file won’t show its own donors here.

Largest contributions received this cycle
ContributorTypeFromDateAmount
Supporters of Operating Engineers Local Union #3 Endorsed Candidates (S.e.l.e.c.)PACConcord, CAApril 22, 2026$5,000
Bob NicholasRetired, N/APersonSonoma, CAApril 6, 2026$1,000

See every contribution to Public Integrity Alliance on FEC.gov (opens in a new tab). Contributions of $200 or less aren’t listed by name.