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10th Congressional District7 filed with the FEC$772.4K raised by the field
Mark DeSaulnier · Jeff Frese
- Raised $721.8K$467.2K cash on handTheir first priorities
- JOBS, WORKERS, & THE FUTURE OF WORK
- LOCAL NEWS, BIG TECH, & ACCOUNTABILITY
- IMMIGRATION
In their words
- JOBS, WORKERS, & THE FUTURE OF WORK
- LOCAL NEWS, BIG TECH, & ACCOUNTABILITY
- IMMIGRATION
and 9 more, in the campaign’s own order. Read them in their words
Money
FEC filings through Oct 14, 2026
On the ballot
On the general election ballot
Nov 3, 2026 · California US House 10
In office
Mark DeSaulnier holds this House seat; the current term began January 2025.
Open full recordFEC H0CA10073 - Raised $0$0 cash on handTheir first priorities
- Clean Up Congress
- Affordability
- Safety
In their words
- Clean Up Congress
- Affordability
- Safety
and 3 more, in the campaign’s own order. Read them in their words
Money
FEC filings
On the ballot
On the general election ballot
Nov 3, 2026 · California US House 10
Open full recordFEC H6CA10187
- Raised $0$0 cash on hand
In their words
No published priorities
We have not found a campaign site for Calvin Nguyen yet.Money
FEC filings
Open full recordFEC H6CA10153 - Raised $21.3K$3.9K cash on hand
In their words
No published priorities
We have not found a campaign site for Katherine Piccinini yet.Money
FEC filings through Sep 30, 2026
On the ballot
Lost the open primary
Jun 2, 2026 · 25,487 votes (11.5%) · 3 of 7 · Mark DeSaulnier and Jeff Frese are on the November ballot
Open full recordFEC H4CA10109 - Raised $11.8K$3.2K cash on hand
In their words
No published priorities
We have not found a campaign site for Angela Griffiths yet.Money
Held by Mark DeSaulnier D (on the general election ballot)
Polls
Every public poll of the CA-10 House race this cycle, as published. A poll is a snapshot, not a forecast.
No public polls
No public poll of the CA-10 House race has been published this cycle.
Poll data from The New York Times, licensed CC BY 4.0 · Updated October 28, 2026
Who is spending in this race
$10 from outside groups for or against these candidates, through Jan 9, 2026.
- Sierra Club Independent Action for Mark DeSaulnier$10
Independent expenditures, with 24- and 48-hour notices filed since each group’s last regular report.