All 2026 racesOpen race tracker
CA-10HouseElection scheduled
California 10th District
5 FEC-registered candidates, campaign money through June 30, 2026, and direct links to every source.
General election
November 3, 2026
Primary
June 2, 2026
$618K
Candidate receipts
$651K
Candidate spending
$598K
Cash on hand
$0
Verified influence monitor
Candidate field
FEC registration is not proof of ballot access or nomination. Open a row for the underlying filings.
Candidate
Receipts
Spent
Cash
Debt
Coverage
Mark Desaulnier
Democratic · Incumbent · FEC C
$567K
$610K
$586K
$0
June 30
Katherine Piccinini
Republican · Challenger · FEC C
$21K
$16K
$7K
$10K
June 30
Angela Griffiths
Republican · Challenger · FEC C
$12K
$8K
$4K
$100
June 30
Mitchell David Maisler
Democratic · Challenger · FEC C
$10K
$11K
-$514
$0
May 13
Joshua Hamilton
Democratic · Challenger · FEC C
$7K
$6K
$1K
$0
June 30
Outside spending monitor
No verified spending found in this monitor.
That means the committees covered by this monitor have no published candidate-level total here. It does not prove that no outside group has spent in the race.
Dates and coverage
- Primary
- June 2, 2026
- General or special
- November 3, 2026
- Finance coverage
- June 30, 2026
- Candidate debt
- $9,725
Official records
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