SAN MATEO COUNTY: all contributions
2025–2026 · Reported individual contributions grouped by employer.
These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.
← Back to SAN MATEO COUNTY| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↑ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 1 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JOSH HARDER FOR CONGRESSC00639146 | 2026-06-01 | $10 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 2011957 · amendedFEC filing ↗ |
| 2 | MELLIN, RANDALL JMORAGACA94556 | MANAGERSAN MATEO COUNTY | DSCCC00042366 | 2025-09-29 | $20 | Primary (P) | Filing 1922909FEC filing ↗ |
| 3 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JON OSSOFF FOR SENATEC00718866 | 2026-01-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1966092FEC filing ↗ |
| 4 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-01-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964145FEC filing ↗ |
| 5 | MELLIN, RANDALL JMORAGACA94556 | MANAGERSAN MATEO COUNTY | DSCCC00042366 | 2025-12-29 | $20 | Primary (P) | Filing 1941773FEC filing ↗ |
| 6 | SUN, OU TINGSAN FRANCISCOCA94116 | HOME HEALTHCARESAN MATEO COUNTY | SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION)C00004036 | 2026-07-09 | $20 | Primary (P) | PAYROLL DEDUCTION: ($20.00 MONTHLY)Filing 2009196FEC filing ↗ |
| 7 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | FRIENDS OF SHERROD BROWNC00916288 | 2026-05-14 | $20 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1997409FEC filing ↗ |
| 8 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JON OSSOFF FOR SENATEC00718866 | 2026-05-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1996824FEC filing ↗ |
| 9 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-05-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1978418FEC filing ↗ |
| 10 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | FRIENDS OF SHERROD BROWNC00916288 | 2026-06-14 | $20 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1997409FEC filing ↗ |
| 11 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JON OSSOFF FOR SENATEC00718866 | 2026-06-01 | $20 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1996824FEC filing ↗ |
| 12 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-06-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1993971FEC filing ↗ |
| 13 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JON OSSOFF FOR SENATEC00718866 | 2026-04-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1973327FEC filing ↗ |
| 14 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-04-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1978418FEC filing ↗ |
| 15 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JON OSSOFF FOR SENATEC00718866 | 2026-03-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1966092FEC filing ↗ |
| 16 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-03-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964145FEC filing ↗ |
| 17 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | JON OSSOFF FOR SENATEC00718866 | 2026-02-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1966092FEC filing ↗ |
| 18 | MELLIN, RANDALLMORAGACA94556 | MANAGERSAN MATEO COUNTY | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-02-01 | $20 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964145FEC filing ↗ |
| 19 | STANTON, DIANESAN FRANCISCOCA94110 | THERAPISTSAN MATEO COUNTY | CAMPAIGN FOR DEMOCRACY PACC00836320 | 2025-12-07 | $20 | Primary (P) | * EARMARKED CONTRIBUTION THROUGH ACTBLUE ON 12/07/2025Filing 1939735FEC filing ↗ |
| 20 | MELLIN, RANDALL JMORAGACA94556 | MANAGERSAN MATEO COUNTY | DSCCC00042366 | 2025-11-29 | $20 | Primary (P) | Filing 1929669FEC filing ↗ |
One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.