Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.
LYON, ROBERT
Individual donor · LOS ALTOS, CA· NOT EMPLOYED (NOT EMPLOYED)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $15,400 | $0 |
| 2024 | Democratic | $65,820 | $0 |
| 2022 | Democratic | $80,900 | $0 |
| 2022 | Libertarian | $2,500 | $0 |
| 2022 | Independent | $2,500 | $0 |
| 2020 | Democratic | $63,200 | $0 |
| 2020 | Independent | $2,500 | $0 |
| 2018 | Democratic | $16,200 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | PAPPAS, CHRIS | Democratic | Contribution | For | $3,300 | 11 | 2026-08-01 | latest filing |
| 2026 | WARNER, MARK ROBERT | Democratic | Contribution | For | $3,000 | 10 | 2026-07-01 | latest filing |
| 2026 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $2,700 | 9 | 2026-06-01 | latest filing |
| 2026 | PELTOLA, MARY | Democratic | Contribution | For | $2,400 | 6 | 2026-07-01 | latest filing |
| 2026 | BROWN, SHERROD | Democratic | Contribution | For | $2,000 | 5 | 2026-06-01 | latest filing |
| 2026 | TALARICO, JAMES | Democratic | Contribution | For | $2,000 | 4 | 2026-06-15 | latest filing |
| 2024 | CASEY, ROBERT P. JR. | Democratic | Contribution | For | $6,510 | 2 | 2024-06-27 | latest filing |
| 2024 | CANTWELL, MARIA | Democratic | Contribution | For | $3,210 | 1 | 2023-03-30 | filing |
| 2024 | BROWN, SHERROD | Democratic | Contribution | For | $3,210 | 1 | 2024-02-21 | filing |
| 2024 | ROSEN, JACKY | Democratic | Contribution | For | $3,210 | 1 | 2024-02-21 | filing |
| 2024 | BALDWIN, TAMMY | Democratic | Contribution | For | $3,210 | 1 | 2024-02-21 | filing |
| 2024 | TESTER, R. JON | Democratic | Contribution | For | $3,210 | 1 | 2024-02-21 | filing |
| 2024 | ALLRED, COLIN | Democratic | Contribution | For | $3,210 | 1 | 2024-03-09 | filing |
| 2024 | SLOTKIN, ELISSA | Democratic | Contribution | For | $3,210 | 1 | 2024-03-09 | filing |
| 2024 | GALLEGO, RUBEN | Democratic | Contribution | For | $3,210 | 1 | 2024-03-09 | filing |
| 2024 | KIM, ANDY | Democratic | Contribution | For | $3,210 | 1 | 2024-06-22 | filing |
| 2024 | HEINRICH, MARTIN | Democratic | Contribution | For | $3,210 | 1 | 2024-06-22 | filing |
| 2024 | ALSOBROOKS, ANGELA | Democratic | Contribution | For | $3,210 | 1 | 2024-06-25 | filing |
| 2024 | WHITESIDES, GEORGE | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | PELTOLA, MARY | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | TRAN, DEREK | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | ROLLINS, WILL | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | GRAY, ADAM C. | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | MIN, DAVE | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | SALAS, RUDY | Democratic | Contribution | For | $3,000 | 1 | 2024-06-22 | filing |
| 2024 | VASQUEZ, GABRIEL | Democratic | Contribution | For | $3,000 | 1 | 2024-07-31 | filing |
| 2022 | WARNOCK, RAPHAEL | Democratic | Contribution | For | $5,800 | 2 | 2022-11-22 | latest filing |
| 2022 | PELTOLA, MARY | Democratic | Contribution | For | $5,400 | 2 | 2022-08-31 | latest filing |
| 2022 | BENNET, MICHAEL F. | Democratic | Contribution | For | $2,900 | 1 | 2022-03-29 | filing |
| 2022 | CORTEZ MASTO, CATHERINE | Democratic | Contribution | For | $2,900 | 1 | 2022-03-29 | filing |
| 2022 | HASSAN, MARGARET WOOD | Democratic | Contribution | For | $2,900 | 1 | 2022-03-29 | filing |
| 2022 | KELLY, MARK | Democratic | Contribution | For | $2,900 | 1 | 2022-03-29 | filing |
| 2022 | BEASLEY, CHERI | Democratic | Contribution | For | $2,900 | 1 | 2022-05-21 | filing |
| 2022 | FETTERMAN, JOHN KARL | Democratic | Contribution | For | $2,900 | 1 | 2022-05-21 | filing |
| 2022 | BOOKER, CHARLES | Democratic | Contribution | For | $2,900 | 1 | 2022-06-04 | filing |
| 2022 | BARNES, MANDELA | Democratic | Contribution | For | $2,900 | 1 | 2022-08-14 | filing |
| 2022 | DEMINGS, VAL | Democratic | Contribution | For | $2,900 | 1 | 2022-08-27 | filing |
| 2022 | FLOWERS, MARCUS | Democratic | Contribution | For | $2,600 | 2 | 2022-06-04 | latest filing |
| 2022 | RYAN, TIMOTHY | Democratic | Contribution | For | $2,500 | 1 | 2022-05-07 | filing |
| 2022 | WILSON, TAMARA | Independent | Contribution | For | $2,500 | 1 | 2022-05-07 | filing |
| 2022 | BEACH-FERRARA, JASMINE | Democratic | Contribution | For | $2,500 | 1 | 2022-05-21 | filing |
| 2022 | JEFFERSON, JRMAR | Libertarian | Contribution | For | $2,500 | 1 | 2022-06-04 | filing |
| 2022 | PORTER, KATHERINE | Democratic | Contribution | For | $2,500 | 1 | 2022-06-14 | filing |
| 2022 | WOOD, MARISA | Democratic | Contribution | For | $2,500 | 1 | 2022-06-14 | filing |
| 2022 | FRISCH, ADAM | Democratic | Contribution | For | $2,500 | 1 | 2022-07-17 | filing |
| 2022 | ROLLINS, WILL | Democratic | Contribution | For | $2,500 | 1 | 2022-07-19 | filing |
| 2022 | MAHMOOD, ASIF | Democratic | Contribution | For | $2,500 | 1 | 2022-07-19 | filing |
| 2022 | SMITH, CHRISTY | Democratic | Contribution | For | $2,500 | 1 | 2022-07-19 | filing |
| 2022 | JONES, KERMIT | Democratic | Contribution | For | $2,500 | 1 | 2022-07-19 | filing |
| 2022 | SORENSEN, ERIC | Democratic | Contribution | For | $2,500 | 1 | 2022-07-19 | filing |
| 2022 | SCHOLTEN, HILLARY | Democratic | Contribution | For | $2,500 | 1 | 2022-08-06 | filing |
| 2022 | CASTELLI, MATT | Democratic | Contribution | For | $2,500 | 1 | 2022-08-27 | filing |
| 2022 | JONES, REBEKAH | Democratic | Contribution | For | $2,500 | 1 | 2022-08-27 | filing |
| 2022 | RILEY, JOSH | Democratic | Contribution | For | $2,500 | 1 | 2022-08-27 | filing |
| 2022 | LYNN, ERIC | Democratic | Contribution | For | $2,500 | 1 | 2022-08-27 | filing |
| 2022 | FROST, MAXWELL ALEJANDRO | Democratic | Contribution | For | $2,500 | 1 | 2022-08-27 | filing |
| 2022 | HUBBARD, LOURIN | Democratic | Contribution | For | $1,000 | 1 | 2022-05-07 | filing |
| 2020 | BROYLES, ABBY | Democratic | Contribution | For | $2,800 | 2 | 2020-10-19 | latest filing |
| 2020 | HORN, KENDRA | Democratic | Contribution | For | $2,800 | 2 | 2020-10-19 | latest filing |
| 2020 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $2,800 | 1 | 2020-11-07 | filing |
| 2020 | WARNOCK, RAPHAEL | Democratic | Contribution | For | $2,800 | 1 | 2020-11-09 | filing |
| 2020 | GREENFIELD, THERESA | Democratic | Contribution | For | $2,500 | 1 | 2020-07-05 | filing |
| 2020 | MCGRATH, AMY | Democratic | Contribution | For | $2,500 | 1 | 2020-07-05 | filing |
| 2020 | ESPY, MICHAEL | Democratic | Contribution | For | $2,500 | 1 | 2020-07-05 | filing |
| 2020 | PETERS, GARY | Democratic | Contribution | For | $2,500 | 1 | 2020-07-05 | filing |
| 2020 | SWEARENGIN, PAULA JEAN | Democratic | Contribution | For | $2,500 | 1 | 2020-07-06 | filing |
| 2020 | BULLOCK, STEVE | Democratic | Contribution | For | $2,500 | 1 | 2020-07-06 | filing |
| 2020 | LUJAN, BEN RAY | Democratic | Contribution | For | $2,500 | 1 | 2020-07-06 | filing |
| 2020 | WARNER, MARK ROBERT | Democratic | Contribution | For | $2,500 | 1 | 2020-07-06 | filing |
| 2020 | HARRISON, JAIME | Democratic | Contribution | For | $2,500 | 1 | 2020-07-06 | filing |
| 2020 | CUNNINGHAM, CAL | Democratic | Contribution | For | $2,500 | 1 | 2020-07-06 | filing |
| 2020 | ARBALLO, PHIL | Democratic | Contribution | For | $2,500 | 1 | 2020-07-07 | filing |
| 2020 | AHLERS, DAN | Democratic | Contribution | For | $2,500 | 1 | 2020-07-12 | filing |
| 2020 | GIDEON, SARA | Democratic | Contribution | For | $2,500 | 1 | 2020-07-18 | filing |
| 2020 | HEGAR, MARY JENNINGS MJ | Democratic | Contribution | For | $2,500 | 1 | 2020-07-18 | filing |
| 2020 | BOLLIER, BARBARA | Democratic | Contribution | For | $2,500 | 1 | 2020-08-12 | filing |
| 2020 | BRADSHAW, MARQUITA | Democratic | Contribution | For | $2,500 | 1 | 2020-08-12 | filing |
| 2020 | BEN DAVID, MERAV | Democratic | Contribution | For | $2,500 | 1 | 2020-08-20 | filing |
| 2020 | SMITH, TINA | Democratic | Contribution | For | $2,500 | 1 | 2020-08-20 | filing |
| 2020 | GROSS, AL | Independent | Contribution | For | $2,500 | 1 | 2020-08-20 | filing |
| 2020 | SHAHEEN, JEANNE | Democratic | Contribution | For | $2,500 | 1 | 2020-09-13 | filing |
| 2020 | MANGONE, KIM | Democratic | Contribution | For | $2,500 | 1 | 2020-09-28 | filing |
| 2020 | MCCREADY, DANIEL | Democratic | Contribution | For | $2,000 | 2 | 2019-08-25 | latest filing |
| 2018 | O'ROURKE, ROBERT (BETO) | Democratic | Contribution | For | $5,400 | 2 | 2018-04-25 | latest filing |
| 2018 | BROWN, LISA | Democratic | Contribution | For | $2,700 | 1 | 2018-03-21 | filing |
| 2018 | ROSEN, JACKY | Democratic | Contribution | For | $2,700 | 1 | 2018-09-12 | filing |
| 2018 | HEITKAMP, HEIDI | Democratic | Contribution | For | $2,700 | 1 | 2018-10-04 | filing |
| 2018 | ESPY, MICHAEL | Democratic | Contribution | For | $2,700 | 1 | 2018-11-16 | filing |