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.
LEFFINGWELL, DEAN
Individual donor · LOUISVILLE, CO· SCALED AGILE INC. (EXECUTIVE)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $66,500 | $0 |
| 2026 | Independent | $3,500 | $0 |
| 2024 | Democratic | $112,000 | $0 |
| 2022 | Democratic | $107,400 | $0 |
| 2020 | Democratic | $47,200 | $0 |
| 2018 | Democratic | $17,200 | $0 |
| 2016 | Democratic | $4,800 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | HICKENLOOPER, JOHN W. | Democratic | Contribution | For | $7,000 | 2 | 2025-08-12 | latest filing |
| 2026 | KILLIN, JESSICA WILLOW | Democratic | Contribution | For | $7,000 | 3 | 2026-03-23 | latest filing |
| 2026 | COOPER, ROY | Democratic | Contribution | For | $7,000 | 2 | 2026-03-31 | latest filing |
| 2026 | BROWN, SHERROD | Democratic | Contribution | For | $7,000 | 2 | 2026-03-31 | latest filing |
| 2026 | PELTOLA, MARY | Democratic | Contribution | For | $7,000 | 2 | 2026-03-31 | latest filing |
| 2026 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $7,000 | 2 | 2026-03-31 | latest filing |
| 2026 | WARREN, ELIZABETH | Democratic | Contribution | For | $5,000 | 2 | 2025-05-14 | latest filing |
| 2026 | WEIL, JOSHUA JOSEPH | Democratic | Contribution | For | $3,500 | 1 | 2025-03-31 | filing |
| 2026 | KELLY, MARK | Democratic | Contribution | For | $3,500 | 1 | 2025-11-24 | filing |
| 2026 | BIRD, SHANNON KATHLEEN | Democratic | Contribution | For | $3,500 | 2 | 2026-03-27 | latest filing |
| 2026 | TALARICO, JAMES | Democratic | Contribution | For | $3,500 | 1 | 2026-06-16 | filing |
| 2026 | TUREK, JOSHUA | Democratic | Contribution | For | $3,500 | 1 | 2026-06-16 | filing |
| 2026 | OSBORN, DAN | Independent | Contribution | For | $3,500 | 1 | 2026-06-16 | filing |
| 2026 | NEGUSE, JOSEPH | Democratic | Contribution | For | $2,000 | 1 | 2025-08-19 | filing |
| 2024 | CARAVEO, YADIRA | Democratic | Contribution | For | $6,600 | 3 | 2023-06-29 | latest filing |
| 2024 | FRISCH, ADAM | Democratic | Contribution | For | $6,600 | 1 | 2023-02-22 | filing |
| 2024 | TESTER, R. JON | Democratic | Contribution | For | $6,600 | 2 | 2023-04-05 | latest filing |
| 2024 | BROWN, SHERROD | Democratic | Contribution | For | $6,600 | 2 | 2023-04-25 | latest filing |
| 2024 | ROSEN, JACKY | Democratic | Contribution | For | $6,600 | 2 | 2023-08-07 | latest filing |
| 2024 | PELTOLA, MARY | Democratic | Contribution | For | $6,600 | 2 | 2023-08-16 | latest filing |
| 2024 | SLOTKIN, ELISSA | Democratic | Contribution | For | $6,600 | 2 | 2024-07-16 | latest filing |
| 2024 | CROW, JASON | Democratic | Contribution | For | $3,300 | 1 | 2023-07-11 | filing |
| 2024 | GALLEGO, RUBEN | Democratic | Contribution | For | $3,300 | 1 | 2023-11-22 | filing |
| 2024 | KAPTUR, MARCY M.C. | Democratic | Contribution | For | $3,300 | 2 | 2024-07-22 | latest filing |
| 2024 | BALDWIN, TAMMY | Democratic | Contribution | For | $3,300 | 1 | 2024-07-22 | filing |
| 2024 | KAINE, TIMOTHY MICHAEL | Democratic | Contribution | For | $3,300 | 1 | 2024-07-22 | filing |
| 2024 | ALSOBROOKS, ANGELA | Democratic | Contribution | For | $3,300 | 1 | 2024-09-05 | filing |
| 2024 | LEE, SUSIE | Democratic | Contribution | For | $3,000 | 2 | 2024-07-22 | latest filing |
| 2024 | ENGEL, KIRSTEN | Democratic | Contribution | For | $2,000 | 2 | 2024-07-22 | latest filing |
| 2024 | RYAN, PATRICK | Democratic | Contribution | For | $2,000 | 2 | 2024-07-22 | latest filing |
| 2024 | SALAS, RUDY | Democratic | Contribution | For | $2,000 | 2 | 2024-07-22 | latest filing |
| 2024 | SUOZZI, THOMAS | Democratic | Contribution | For | $2,000 | 2 | 2024-07-22 | latest filing |
| 2024 | WHITESIDES, GEORGE | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | MRVAN, FRANK J. | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | VALLEJO, MICHELLE | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | ROLLINS, WILL | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | JONES, MONDAIRE | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | RILEY, JOSH | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | BOHANNAN, CHRISTINA | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | BYNUM, JANELLE | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | BACCAM, LANON | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | HERTEL, CURTIS JR. | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | TRANEL, MONICA | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | COTTER SMASAL, MISSY | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | GRAY, ADAM C. | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | SYKES, EMILIA | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | GLUESENKAMP PEREZ, MARIE | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | TITUS, DINA | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | DAVIS, DON | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | LANDSMAN, GREG | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | HAYES, JAHANA | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | VASQUEZ, GABRIEL | Democratic | Contribution | For | $1,667 | 2 | 2024-07-22 | latest filing |
| 2024 | NEGUSE, JOSEPH | Democratic | Contribution | For | $1,000 | 1 | 2023-11-06 | filing |
| 2024 | VARGAS, ANTHONY 'TONY' | Democratic | Contribution | For | $667 | 1 | 2024-03-28 | filing |
| 2022 | CORTEZ MASTO, CATHERINE | Democratic | Contribution | For | $11,600 | 3 | 2022-01-18 | latest filing |
| 2022 | WARNOCK, RAPHAEL | Democratic | Contribution | For | $11,400 | 4 | 2022-01-24 | latest filing |
| 2022 | KELLY, MARK | Democratic | Contribution | For | $10,800 | 5 | 2021-11-05 | latest filing |
| 2022 | HASSAN, MARGARET WOOD | Democratic | Contribution | For | $5,800 | 2 | 2021-11-05 | latest filing |
| 2022 | CARAVEO, YADIRA | Democratic | Contribution | For | $5,800 | 2 | 2022-06-24 | latest filing |
| 2022 | PADILLA, ALEX | Democratic | Contribution | For | $5,800 | 2 | 2022-10-10 | latest filing |
| 2022 | NEGUSE, JOSEPH | Democratic | Contribution | For | $3,000 | 3 | 2021-08-19 | latest filing |
| 2022 | SPANBERGER, ABIGAIL | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | LEVIN, MIKE | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | LURIA, ELAINE | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | CARTWRIGHT, MATTHEW A. | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | SCHRADER, KURT | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | BISHOP, SANFORD | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | KILDEE, DANIEL T | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | STANTON, GREG | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | AXNE, CINDY | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | TITUS, DINA | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | WILD, SUSAN | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | FOSTER, G. WILLIAM (BILL) | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | CRAIG, ANGELA DAWN | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | LEE, SUSIE | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | SCHRIER, KIM | Democratic | Contribution | For | $2,900 | 1 | 2022-04-18 | filing |
| 2022 | FETTERMAN, JOHN KARL | Democratic | Contribution | For | $2,900 | 1 | 2022-05-18 | filing |
| 2022 | BEASLEY, CHERI | Democratic | Contribution | For | $2,900 | 1 | 2022-08-02 | filing |
| 2022 | BARNES, MANDELA | Democratic | Contribution | For | $2,900 | 1 | 2022-08-02 | filing |
| 2022 | CROW, JASON | Democratic | Contribution | For | $1,000 | 1 | 2021-05-31 | filing |
| 2020 | CROW, JASON | Democratic | Contribution | For | $5,600 | 5 | 2020-09-26 | latest filing |
| 2020 | HICKENLOOPER, JOHN W. | Democratic | Contribution | For | $5,600 | 2 | 2020-03-27 | latest filing |
| 2020 | TORRES SMALL, XOCHITL | Democratic | Contribution | For | $4,900 | 3 | 2020-10-13 | latest filing |
| 2020 | GIDEON, SARA | Democratic | Contribution | For | $4,100 | 2 | 2020-07-17 | latest filing |
| 2020 | BUSH, DIANE MITSCH | Democratic | Contribution | For | $4,000 | 2 | 2020-07-02 | latest filing |
| 2020 | MCGRATH, AMY | Democratic | Contribution | For | $2,800 | 1 | 2020-05-09 | filing |
| 2020 | KELLY, MARK | Democratic | Contribution | For | $2,800 | 1 | 2020-05-09 | filing |
| 2020 | HARRISON, JAIME | Democratic | Contribution | For | $2,800 | 1 | 2020-05-09 | filing |
| 2020 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $2,800 | 1 | 2020-11-29 | filing |
| 2020 | WARNOCK, RAPHAEL | Democratic | Contribution | For | $2,800 | 1 | 2020-11-30 | filing |
| 2020 | NEGUSE, JOSEPH | Democratic | Contribution | For | $2,000 | 1 | 2019-10-27 | filing |
| 2020 | GREENFIELD, THERESA | Democratic | Contribution | For | $2,000 | 1 | 2020-07-12 | filing |
| 2020 | BULLOCK, STEVE | Democratic | Contribution | For | $2,000 | 1 | 2020-07-12 | filing |
| 2020 | CUNNINGHAM, CAL | Democratic | Contribution | For | $2,000 | 1 | 2020-07-12 | filing |
| 2020 | DEGETTE, DIANA L | Democratic | Contribution | For | $1,000 | 1 | 2019-08-23 | filing |
| 2018 | JONES, DOUG | Democratic | Contribution | For | $2,700 | 1 | 2017-10-16 | filing |
| 2018 | O'CONNOR, DANIEL | Democratic | Contribution | For | $2,000 | 1 | 2018-08-02 | filing |
| 2018 | O'ROURKE, ROBERT (BETO) | Democratic | Contribution | For | $2,000 | 1 | 2018-08-03 | filing |
| 2018 | DEGETTE, DIANA L | Democratic | Contribution | For | $1,813 | 3 | 2018-07-27 | latest filing |
| 2018 | CROW, JASON | Democratic | Contribution | For | $1,000 | 3 | 2018-07-21 | latest filing |
| 2018 | PERLMUTTER, EDWIN G | Democratic | Contribution | For | $1,000 | 1 | 2018-07-22 | filing |
| 2018 | MCCORMICK, KAREN A DVM | Democratic | Contribution | For | $1,000 | 1 | 2018-07-22 | filing |
| 2018 | NEGUSE, JOSEPH | Democratic | Contribution | For | $1,000 | 1 | 2018-07-22 | filing |
| 2018 | SPAULDING, STEPHANY ROSE | Democratic | Contribution | For | $1,000 | 1 | 2018-07-22 | filing |
| 2018 | BUSH, DIANE MITSCH | Democratic | Contribution | For | $1,000 | 1 | 2018-07-22 | filing |
| 2018 | AARESTAD, DAVID | Democratic | Contribution | For | $813 | 2 | 2018-06-27 | latest filing |
| 2018 | PETTERSEN, BRITTANY LOUISE | Democratic | Contribution | For | $625 | 1 | 2017-05-05 | filing |
| 2018 | KERR, ANDREW STEVEN | Democratic | Contribution | For | $625 | 1 | 2017-05-05 | filing |
| 2018 | POLIS, JARED | Democratic | Contribution | For | $625 | 1 | 2017-05-05 | filing |
| 2016 | SCHWARTZ, GAIL SHERIDAN | Democratic | Contribution | For | $2,500 | 1 | 2016-10-30 | filing |
| 2016 | CARROLL, MORGAN | Democratic | Contribution | For | $2,300 | 1 | 2016-10-16 | filing |