California Files

Donors

Peter Ma

Physician, Peter Yang Ma Medical Inc. · Diamond Bar

$625to 2026 state candidates, 2 contributions
2candidates funded
Democratic $625 · Republican $0
ToTotalContributionsWhen
Xavier Becerra D
running for Governor
$50012026-05-22
Yvonne Yiu D
running for Board of Equalization Member District 3
$12512025-08-13

Itemized contributions on Cal-Access reports covering 2025–2026, as reported by the candidates' committees. A person is matched by name and ZIP code: two people with the same name in one ZIP code would be counted together.