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.
BIEDERMAN, LEON
Individual donor · LOS ANGELES, CA· RETIRED (RETIRED)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Republican | $17,850 | $0 |
| 2024 | Republican | $10,000 | $0 |
| 2022 | Republican | $5,850 | $0 |
| 2020 | Republican | $4,750 | $0 |
| 2020 | Democratic-Farmer-Labor | $250 | $0 |
| 2018 | Republican | $3,000 | $0 |
| 2016 | Republican | $3,525 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | WHATLEY, MICHAEL | Republican | Contribution | For | $2,500 | 1 | 2026-04-22 | filing |
| 2026 | CISCOMANI, JUAN | Republican | Contribution | For | $2,000 | 1 | 2025-10-06 | filing |
| 2026 | ROUNDS, MIKE | Republican | Contribution | For | $2,000 | 1 | 2026-03-12 | filing |
| 2026 | ARENHOLZ, ASHLEY HINSON | Republican | Contribution | For | $2,000 | 1 | 2026-06-09 | filing |
| 2026 | FULLER, CLAY | Republican | Contribution | For | $1,500 | 1 | 2026-03-09 | filing |
| 2026 | SULLIVAN, DAN | Republican | Contribution | For | $1,000 | 1 | 2025-04-06 | filing |
| 2026 | CALVERT, KEN | Republican | Contribution | For | $1,000 | 1 | 2025-06-05 | filing |
| 2026 | KEAN, THOMAS H. JR. | Republican | Contribution | For | $1,000 | 1 | 2025-08-27 | filing |
| 2026 | GALLREIN, ED | Republican | Contribution | For | $1,000 | 1 | 2025-12-01 | filing |
| 2026 | GONZALES, ERNEST ANTHONY TONY II | Republican | Contribution | For | $1,000 | 1 | 2026-02-11 | filing |
| 2026 | ALVARADO, RALPH A | Republican | Contribution | For | $1,000 | 1 | 2026-03-31 | filing |
| 2026 | COLLINS, SUSAN M. | Republican | Contribution | For | $600 | 3 | 2026-06-24 | latest filing |
| 2026 | KIM, YOUNG | Republican | Contribution | For | $500 | 1 | 2025-09-29 | filing |
| 2026 | STEFANIK, ELISE M. | Republican | Contribution | For | $500 | 1 | 2025-09-30 | filing |
| 2026 | MALLIOTAKIS, NICOLE | Republican | Contribution | For | $250 | 1 | 2026-02-07 | filing |
| 2024 | JOHNSON, JAMES MICHAEL | Republican | Contribution | For | $1,000 | 1 | 2023-12-12 | filing |
| 2024 | DIAZ-BALART, MARIO | Republican | Contribution | For | $1,000 | 1 | 2023-12-20 | filing |
| 2024 | ROGERS, MICHAEL | Republican | Contribution | For | $1,000 | 1 | 2023-12-28 | filing |
| 2024 | STEFANIK, ELISE M. | Republican | Contribution | For | $1,000 | 1 | 2023-12-30 | filing |
| 2024 | MALLIOTAKIS, NICOLE | Republican | Contribution | For | $1,000 | 2 | 2024-10-30 | latest filing |
| 2024 | GARCIA, MICHAEL | Republican | Contribution | For | $1,000 | 2 | 2024-10-17 | latest filing |
| 2024 | CALVERT, KEN | Republican | Contribution | For | $500 | 1 | 2023-07-07 | filing |
| 2024 | CRAMER, KEVIN | Republican | Contribution | For | $500 | 1 | 2023-08-23 | filing |
| 2024 | FISCHER, DEBRA S. | Republican | Contribution | For | $500 | 1 | 2023-10-02 | filing |
| 2024 | MESSMER, MARK | Republican | Contribution | For | $500 | 1 | 2024-04-03 | filing |
| 2024 | KEAN, THOMAS H. JR. | Republican | Contribution | For | $500 | 1 | 2024-06-04 | filing |
| 2024 | BANKS, JAMES E. | Republican | Contribution | For | $500 | 1 | 2024-09-13 | filing |
| 2024 | CISCOMANI, JUAN | Republican | Contribution | For | $500 | 1 | 2024-10-23 | filing |
| 2024 | GONZALES, ERNEST ANTHONY TONY II | Republican | Contribution | For | $250 | 1 | 2024-04-08 | filing |
| 2024 | CRUZ, RAFAEL EDWARD TED | Republican | Contribution | For | $250 | 2 | 2024-10-15 | latest filing |
| 2022 | RODRIGUEZ, CHRISTOPHER | Republican | Contribution | For | $750 | 2 | 2022-01-14 | latest filing |
| 2022 | RUBIO, MARCO | Republican | Contribution | For | $600 | 3 | 2022-10-05 | latest filing |
| 2022 | YOUNG, TODD CHRISTOPHER | Republican | Contribution | For | $500 | 1 | 2021-09-08 | filing |
| 2022 | GARCIA, MICHAEL | Republican | Contribution | For | $500 | 1 | 2021-09-17 | filing |
| 2022 | BUDD, THEODORE P | Republican | Contribution | For | $500 | 1 | 2022-09-13 | filing |
| 2022 | STEEL, MICHELLE | Republican | Contribution | For | $500 | 1 | 2022-10-02 | filing |
| 2022 | CALVERT, KEN | Republican | Contribution | For | $500 | 1 | 2022-10-02 | filing |
| 2022 | SCHMITT, ERIC | Republican | Contribution | For | $500 | 1 | 2022-10-06 | filing |
| 2022 | LOEFFLER, KELLY | Republican | Contribution | For | $450 | 2 | 2020-12-31 | latest filing |
| 2022 | SHAFFER, JEREMY | Republican | Contribution | For | $450 | 2 | 2022-11-02 | latest filing |
| 2022 | MCCONNELL, MITCH | Republican | Contribution | For | $250 | 1 | 2022-10-02 | filing |
| 2022 | WALKER, HERSCHEL | Republican | Contribution | For | $250 | 1 | 2022-11-10 | filing |
| 2022 | COLLINS, JOE E III | Republican | Contribution | For | $100 | 1 | 2022-11-03 | filing |
| 2020 | PERDUE, DAVID | Republican | Contribution | For | $1,200 | 4 | 2020-12-31 | latest filing |
| 2020 | GRAHAM, LINDSEY O. | Republican | Contribution | For | $950 | 6 | 2020-10-03 | latest filing |
| 2020 | LOEFFLER, KELLY | Republican | Contribution | For | $900 | 4 | 2020-12-12 | latest filing |
| 2020 | MCCONNELL, MITCH | Republican | Contribution | For | $800 | 6 | 2020-10-30 | latest filing |
| 2020 | MARSHALL, ROGER W | Republican | Contribution | For | $500 | 1 | 2020-10-05 | filing |
| 2020 | MELTON-MEAUX, ANTONE | Democratic-Farmer-Labor | Contribution | For | $250 | 1 | 2020-04-29 | filing |
| 2020 | MCSALLY, MARTHA | Republican | Contribution | For | $200 | 2 | 2020-10-30 | latest filing |
| 2020 | RICHTER, DAVID | Republican | Contribution | For | $100 | 1 | 2020-07-31 | filing |
| 2020 | JOHNSON, LACY | Republican | Contribution | For | $100 | 1 | 2020-08-07 | filing |
| 2018 | FISCHER, DEBRA S. | Republican | Contribution | For | $500 | 1 | 2017-03-18 | filing |
| 2018 | HELLER, DEAN | Republican | Contribution | For | $500 | 1 | 2017-04-27 | filing |
| 2018 | CURTIS, JOHN | Republican | Contribution | For | $500 | 1 | 2017-08-04 | filing |
| 2018 | CURBELO, CARLOS | Republican | Contribution | For | $500 | 1 | 2018-06-21 | filing |
| 2018 | KNIGHT, STEVE | Republican | Contribution | For | $500 | 1 | 2018-06-28 | filing |
| 2018 | RIGGLEMAN, DENVER LEE III | Republican | Contribution | For | $500 | 1 | 2018-10-07 | filing |
| 2016 | AYOTTE, KELLY A | Republican | Contribution | For | $1,000 | 2 | 2016-10-24 | latest filing |
| 2016 | HECK, JOE | Republican | Contribution | For | $1,000 | 2 | 2016-09-22 | latest filing |
| 2016 | KNIGHT, STEVE | Republican | Contribution | For | $525 | 2 | 2016-08-26 | latest filing |
| 2016 | SCOTT, TIMOTHY E. | Republican | Contribution | For | $500 | 1 | 2016-03-31 | filing |
| 2016 | BURR, RICHARD M | Republican | Contribution | For | $500 | 1 | 2016-08-31 | filing |