Campaign Donations

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.

BYERS, BROOK

Individual donor · MENLO PARK, CA· KLEINER PERKINS CAUFIELD & BYERS (VENTURE CAPITALIST)

Summary by party and cycle

Money for and against candidates from BYERS, BROOK, by party and cycle20262026 Democratic: $122,500 (100.0%)$122,50020242024 Democratic: $159,200 (94.1%)2024 Democratic-Farmer-Labor: $6,600 (3.9%)2024 Independent: $3,300 (2.0%)$169,10020222022 Democratic: $256,785 (96.7%)2022 Republican: $5,800 (2.2%)2022 UN: $3,050 (1.1%)$265,63520202020 Democratic: $166,200 (95.1%)2020 Democratic-Farmer-Labor: $5,600 (3.2%)2020 Republican: $2,900 (1.7%)$174,70020182018 Democratic: $78,300 (90.6%)2018 Republican: $8,100 (9.4%)$86,40020162016 Democratic: $43,200 (88.7%)2016 Republican: $5,500 (11.3%)$48,700DemocraticIndependentRepublicanUN
CycleCandidate partyForAgainst
2026Democratic$122,500$0
2024Democratic$159,200$0
2024Democratic-Farmer-Labor$6,600$0
2024Independent$3,300$0
2022Democratic$256,785$0
2022Republican$5,800$0
2022UN$3,050$0
2020Democratic$166,200$0
2020Democratic-Farmer-Labor$5,600$0
2020Republican$2,900$0
2018Democratic$78,300$0
2018Republican$8,100$0
2016Democratic$43,200$0
2016Republican$5,500$0

Details by candidate

CycleCandidatePartyHowFor or againstAmountGiftsLatestSource
2026 AUCHINCLOSS, JAKE Democratic Contribution For $7,000 2 2025-01-30 latest filing
2026 LOFGREN, ZOE Democratic Contribution For $7,000 2 2025-03-21 latest filing
2026 LEVIN, MIKE Democratic Contribution For $7,000 2 2025-03-24 latest filing
2026 HICKENLOOPER, JOHN W. Democratic Contribution For $7,000 2 2025-03-28 latest filing
2026 MULLIN, KEVIN Democratic Contribution For $7,000 2 2025-05-23 latest filing
2026 BRINK,, BRIDGET Democratic Contribution For $7,000 1 2025-07-01 filing
2026 DEGETTE, DIANA L Democratic Contribution For $7,000 2 2025-09-28 latest filing
2026 LICCARDO, SAM T. Democratic Contribution For $7,000 2 2025-09-30 latest filing
2026 MCDONALD RIVET, KRISTEN Democratic Contribution For $7,000 2 2025-09-30 latest filing
2026 WYDEN, RONALD L. Democratic Contribution For $7,000 2 2026-02-12 latest filing
2026 CASTOR, KATHY Democratic Contribution For $7,000 2 2026-06-06 latest filing
2026 WHITESIDES, GEORGE Democratic Contribution For $3,500 1 2025-03-25 filing
2026 NEGUSE, JOSEPH Democratic Contribution For $3,500 1 2025-03-25 filing
2026 GOODLANDER, MAGGIE Democratic Contribution For $3,500 1 2025-03-25 filing
2026 SWALWELL, ERIC MICHAEL Democratic Contribution For $3,500 1 2025-04-01 filing
2026 GRAY, ADAM C. Democratic Contribution For $3,500 1 2025-04-11 filing
2026 SWARTZ, JESSICA Democratic Contribution For $3,500 1 2025-06-30 filing
2026 ASKINS, KISHLA Democratic Contribution For $3,500 1 2025-09-29 filing
2026 VINDMAN, YEVGENY 'EUGENE' Democratic Contribution For $3,500 1 2025-11-25 filing
2026 CHUNG, ERIC Democratic Contribution For $3,500 1 2026-01-18 filing
2026 THOMPSON, MIKE Democratic Contribution For $3,500 1 2026-04-30 filing
2026 TRONE GARRIOTT, SARAH Democratic Contribution For $3,500 1 2026-06-06 filing
2026 STELSON, JANELLE Democratic Contribution For $3,500 1 2026-06-06 filing
2026 DALTON, BALE Democratic Contribution For $3,500 1 2026-07-12 filing
2024 SCHIFF, ADAM Democratic Contribution For $13,200 4 2023-10-10 latest filing
2024 KLOBUCHAR, AMY Democratic-Farmer-Labor Contribution For $6,600 3 2023-03-01 latest filing
2024 ESHOO, ANNA G Democratic Contribution For $6,600 2 2023-03-01 latest filing
2024 SWALWELL, ERIC MICHAEL Democratic Contribution For $6,600 2 2023-10-01 latest filing
2024 CANTWELL, MARIA Democratic Contribution For $6,600 2 2023-03-13 latest filing
2024 PETERS, SCOTT Democratic Contribution For $6,600 2 2023-03-29 latest filing
2024 MURPHY, CHRISTOPHER S Democratic Contribution For $6,600 2 2023-04-22 latest filing
2024 BLUNT ROCHESTER, LISA Democratic Contribution For $6,600 2 2023-05-25 latest filing
2024 LEVIN, MIKE Democratic Contribution For $6,600 2 2023-08-30 latest filing
2024 WHITESIDES, GEORGE Democratic Contribution For $6,600 2 2023-09-16 latest filing
2024 ROLLINS, WILL Democratic Contribution For $6,600 2 2023-11-21 latest filing
2024 MUCARSEL-POWELL, DEBBIE Democratic Contribution For $6,600 2 2023-12-02 latest filing
2024 BOHANNAN, CHRISTINA Democratic Contribution For $6,600 2 2023-12-06 latest filing
2024 DIXON, PETER Democratic Contribution For $6,600 2 2023-12-26 latest filing
2024 SUOZZI, THOMAS Democratic Contribution For $6,600 2 2024-01-22 latest filing
2024 SHERRILL, MIKIE Democratic Contribution For $6,600 2 2024-03-07 latest filing
2024 ENGEL, KIRSTEN Democratic Contribution For $6,600 2 2024-04-23 latest filing
2024 GALLEGO, RUBEN Democratic Contribution For $6,600 2 2024-07-09 latest filing
2024 CARTWRIGHT, MATTHEW A. Democratic Contribution For $3,300 1 2023-09-15 filing
2024 WILLIAMS, BRIAN Democratic Contribution For $3,300 1 2023-09-22 filing
2024 CHERNY, ANDREI Democratic Contribution For $3,300 1 2023-09-28 filing
2024 GOROFF, NANCY Democratic Contribution For $3,300 1 2023-11-13 filing
2024 WILD, SUSAN Democratic Contribution For $3,300 1 2023-12-04 filing
2024 DAVIDS, SHARICE Democratic Contribution For $3,300 1 2023-12-21 filing
2024 LICCARDO, SAM T. Democratic Contribution For $3,300 1 2024-03-29 filing
2024 SALAS, RUDY Democratic Contribution For $3,300 1 2024-03-29 filing
2024 EHASZ, ASHLEY Democratic Contribution For $3,300 1 2024-04-12 filing
2024 MANNION, JOHN W Democratic Contribution For $3,300 1 2024-04-13 filing
2024 ALSOBROOKS, ANGELA Democratic Contribution For $3,300 1 2024-09-19 filing
2024 BARCA, PETER WILLIAM Democratic Contribution For $3,300 1 2024-10-24 filing
2024 OSBORN, DAN Independent Contribution For $3,300 2 2024-11-02 latest filing
2024 CASEY, ROBERT P. JR. Democratic Contribution For $800 2 2023-06-30 latest filing
2022 PADILLA, ALEX Democratic Contribution For $11,400 6 2022-04-28 latest filing
2022 WILD, SUSAN Democratic Contribution For $6,800 3 2022-08-20 latest filing
2022 LEVIN, MIKE Democratic Contribution For $6,600 3 2022-08-20 latest filing
2022 KELLY, MARK Democratic Contribution For $5,800 2 2021-02-11 latest filing
2022 SWALWELL, ERIC MICHAEL Democratic Contribution For $5,800 2 2021-02-22 latest filing
2022 PETERS, SCOTT Democratic Contribution For $5,800 2 2021-02-23 latest filing
2022 LOFGREN, ZOE Democratic Contribution For $5,800 2 2021-03-01 latest filing
2022 SCHIFF, ADAM Democratic Contribution For $5,800 2 2021-03-18 latest filing
2022 ESHOO, ANNA G Democratic Contribution For $5,800 2 2021-03-18 latest filing
2022 LAMB, CONOR Democratic Contribution For $5,800 2 2021-04-03 latest filing
2022 LEAHY, PATRICK J Democratic Contribution For $5,800 2 2021-04-29 latest filing
2022 MURRAY, PATTY Democratic Contribution For $5,800 2 2021-05-05 latest filing
2022 BEASLEY, CHERI Democratic Contribution For $5,800 2 2021-06-01 latest filing
2022 SCHUMER, CHARLES E. Democratic Contribution For $5,800 2 2021-06-17 latest filing
2022 RYAN, TIMOTHY Democratic Contribution For $5,800 2 2021-06-21 latest filing
2022 MCBATH, LUCIA KAY Democratic Contribution For $5,800 2 2021-08-30 latest filing
2022 MALINOWSKI, TOM Democratic Contribution For $5,800 2 2021-09-27 latest filing
2022 CARBAJAL, SALUD O. Democratic Contribution For $5,800 2 2021-09-27 latest filing
2022 WHITEHOUSE, SHELDON Democratic Contribution For $5,800 2 2021-10-21 latest filing
2022 NEAL, RICHARD E Democratic Contribution For $5,800 2 2021-10-21 latest filing
2022 DEGETTE, DIANA L Democratic Contribution For $5,800 2 2021-11-04 latest filing
2022 NELSON, TOM Democratic Contribution For $5,800 2 2021-10-26 latest filing
2022 DELBENE, SUZAN K Democratic Contribution For $5,800 2 2021-11-09 latest filing
2022 NEUMANN, CORA Democratic Contribution For $5,800 2 2021-11-16 latest filing
2022 FINKENAUER, ABBY Democratic Contribution For $5,800 2 2021-11-24 latest filing
2022 SMITH, CHRISTY Democratic Contribution For $5,800 2 2021-12-28 latest filing
2022 BOHANNAN, CHRISTINA Democratic Contribution For $5,800 1 2021-12-30 filing
2022 BLUNT ROCHESTER, LISA Democratic Contribution For $5,800 2 2022-03-25 latest filing
2022 COONS, CHRISTOPHER A. Democratic Contribution For $5,800 2 2022-04-05 latest filing
2022 SCHRIER, KIM Democratic Contribution For $5,400 3 2022-08-20 latest filing
2022 DAVIDS, SHARICE Democratic Contribution For $5,400 3 2022-08-20 latest filing
2022 MCMULLIN, DAVID EVAN UN Contribution For $3,050 1 2022-08-20 filing
2022 CASSIDY, WILLIAM M. Republican Contribution For $2,900 1 2021-03-02 filing
2022 O'HALLERAN, TOM Democratic Contribution For $2,900 1 2021-09-30 filing
2022 AXNE, CINDY Democratic Contribution For $2,900 1 2021-10-27 filing
2022 UNDERWOOD, LAUREN Democratic Contribution For $2,900 1 2021-10-27 filing
2022 SHERRILL, MIKIE Democratic Contribution For $2,900 1 2021-10-27 filing
2022 MURKOWSKI, LISA Republican Contribution For $2,900 1 2021-11-22 filing
2022 RASKIN, JAMIE Democratic Contribution For $2,900 1 2022-02-12 filing
2022 ROLLINS, WILL Democratic Contribution For $2,900 2 2022-03-15 latest filing
2022 JONES, KERMIT Democratic Contribution For $2,900 1 2022-03-21 filing
2022 PETTERSEN, BRITTANY LOUISE Democratic Contribution For $2,900 1 2022-03-29 filing
2022 CHEN, JAY Democratic Contribution For $2,900 3 2022-09-14 latest filing
2022 CARAVEO, YADIRA Democratic Contribution For $2,900 1 2022-09-20 filing
2022 WARNOCK, RAPHAEL Democratic Contribution For $2,900 1 2022-11-11 filing
2022 FRISCH, ADAM Democratic Contribution For $2,900 1 2022-11-11 filing
2022 THOMPSON, BENNIE G. Democratic Contribution For $2,785 1 2022-02-24 filing
2022 SYKES, EMILIA Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 HOYLE, VALERIE Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 LEGER FERNANDEZ, TERESA Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 BISHOP, SANFORD Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 GRAY, ADAM C. Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 GORDON, JACQUELINE Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 SALINAS, ANDREA Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 HORSFORD, STEVEN ALEXZANDER Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 VARGAS, ANTHONY 'TONY' Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 VASQUEZ, GABRIEL Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 BUDZINSKI, NIKKI Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 CRAIG, ANGELA DAWN Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 SALAS, RUDY Democratic Contribution For $2,500 2 2022-08-20 latest filing
2022 WYDEN, RONALD L. Democratic Contribution For $200 2 2021-10-07 latest filing
2022 HASSAN, MARGARET WOOD Democratic Contribution For $100 1 2022-09-20 filing
2020 MCGRATH, AMY Democratic Contribution For $11,200 2 2020-06-11 latest filing
2020 SCHIFF, ADAM Democratic Contribution For $5,600 2 2019-04-19 latest filing
2020 LEVIN, MIKE Democratic Contribution For $5,600 2 2019-09-05 latest filing
2020 KENNEDY, BRYNNE Democratic Contribution For $5,600 2 2019-09-26 latest filing
2020 GREENFIELD, THERESA Democratic Contribution For $5,600 2 2019-10-08 latest filing
2020 SMITH, TINA Democratic Contribution For $5,600 2 2019-10-21 latest filing
2020 CUNNINGHAM, CAL Democratic Contribution For $5,600 2 2019-12-02 latest filing
2020 COONS, CHRISTOPHER A. Democratic Contribution For $5,600 2 2019-12-06 latest filing
2020 TIPIRNENI, HIRAL VYAS Democratic Contribution For $5,600 1 2020-01-25 filing
2020 HEGAR, MARY JENNINGS MJ Democratic Contribution For $5,600 2 2020-01-31 latest filing
2020 BOLLIER, BARBARA Democratic Contribution For $5,600 2 2020-02-01 latest filing
2020 DENNEY, AUDREY L Democratic Contribution For $5,600 2 2020-02-03 latest filing
2020 HATTERSLEY, ADAM ROGER Democratic Contribution For $5,600 2 2020-02-12 latest filing
2020 HICKENLOOPER, JOHN W. Democratic Contribution For $5,600 2 2020-02-12 latest filing
2020 PETERS, GARY Democratic Contribution For $5,600 2 2020-02-14 latest filing
2020 LIEU, TED Democratic Contribution For $5,600 2 2020-02-24 latest filing
2020 WYDEN, RONALD L. Democratic Contribution For $5,600 2 2020-03-03 latest filing
2020 SHAHEEN, JEANNE Democratic Contribution For $5,600 2 2020-03-06 latest filing
2020 KELLY, MARK Democratic Contribution For $5,600 2 2020-03-09 latest filing
2020 FEEHAN, DANIEL Democratic-Farmer-Labor Contribution For $5,600 2 2020-03-20 latest filing
2020 DEGETTE, DIANA L Democratic Contribution For $5,600 2 2020-03-31 latest filing
2020 SHERRILL, MIKIE Democratic Contribution For $5,600 2 2020-04-09 latest filing
2020 LUJAN, BEN RAY Democratic Contribution For $5,600 2 2020-05-22 latest filing
2020 PORTMAN, ROB THE HONORA Republican Contribution For $2,900 2 2019-10-23 latest filing
2020 MCCREADY, DANIEL Democratic Contribution For $2,800 1 2019-08-05 filing
2020 JONES, GINA ORTIZ Democratic Contribution For $2,800 1 2020-02-05 filing
2020 SWALWELL, ERIC MICHAEL Democratic Contribution For $2,800 1 2020-06-23 filing
2020 CISNEROS, GILBERT Democratic Contribution For $2,800 1 2020-06-23 filing
2020 LIEBERMAN, MATTHEW Democratic Contribution For $2,800 1 2020-08-17 filing
2020 DAVIS, WENDY Democratic Contribution For $2,800 1 2020-09-28 filing
2020 HARRISON, JAIME Democratic Contribution For $2,800 1 2020-10-01 filing
2020 GOROFF, NANCY Democratic Contribution For $2,800 1 2020-10-14 filing
2020 BUBSER, CHRISTINE Democratic Contribution For $2,800 1 2020-10-15 filing
2020 TORRES SMALL, XOCHITL Democratic Contribution For $2,800 1 2020-10-15 filing
2020 SPANBERGER, ABIGAIL Democratic Contribution For $2,800 1 2020-10-17 filing
2020 BOROUGHS, ADAIR FORD Democratic Contribution For $2,800 1 2020-10-20 filing
2020 WILLIAMS, KATHLEEN Democratic Contribution For $2,800 1 2020-10-28 filing
2020 SCHOLTEN, HILLARY Democratic Contribution For $1,000 1 2020-10-25 filing
2018 LEVIN, MIKE Democratic Contribution For $5,400 2 2017-03-22 latest filing
2018 LOFGREN, ZOE Democratic Contribution For $5,400 2 2017-03-28 latest filing
2018 BROWN, SHERROD Democratic Contribution For $5,400 1 2017-05-08 filing
2018 FRIEDMAN, ALISON Democratic Contribution For $5,400 2 2017-10-11 latest filing
2018 GRAHAM, LINDSEY O. Republican Contribution For $5,400 1 2017-10-23 filing
2018 GUPTA, SUNEEL Democratic Contribution For $5,400 2 2017-12-12 latest filing
2018 MCCREADY, DANIEL Democratic Contribution For $5,400 2 2018-03-08 latest filing
2018 SCHIFF, ADAM Democratic Contribution For $5,400 2 2018-03-11 latest filing
2018 FORDE, BRIAN Democratic Contribution For $5,400 2 2018-03-31 latest filing
2018 CISNEROS, GILBERT Democratic Contribution For $5,400 2 2018-03-31 latest filing
2018 DEGETTE, DIANA L Democratic Contribution For $5,400 2 2018-04-09 latest filing
2018 SWALWELL, ERIC MICHAEL Democratic Contribution For $5,400 2 2018-04-23 latest filing
2018 KIER, GRANT Democratic Contribution For $5,400 2 2018-04-29 latest filing
2018 HEITKAMP, HEIDI Democratic Contribution For $5,400 2 2018-06-12 latest filing
2018 PORTMAN, ROB THE HONORA Republican Contribution For $2,700 1 2018-08-20 filing
2018 KOPSER, JOSEPH Democratic Contribution For $2,700 1 2018-08-21 filing
2018 PORTER, KATHERINE Democratic Contribution For $2,700 1 2018-09-27 filing
2018 WATSON, LIZ Democratic Contribution For $2,700 1 2018-10-17 filing
2016 MURRAY, PATTY Democratic Contribution For $5,400 2 2015-05-28 latest filing
2016 WYDEN, RONALD L. Democratic Contribution For $5,400 2 2015-09-02 latest filing
2016 STIVERS, STEVE Republican Contribution For $5,400 2 2015-10-29 latest filing
2016 GRAYSON, DENA MD, PHD MD, PHD Democratic Contribution For $5,400 2 2015-11-05 latest filing
2016 CANTWELL, MARIA Democratic Contribution For $5,400 2 2015-11-30 latest filing
2016 SCHUMER, CHARLES E. Democratic Contribution For $5,400 2 2015-12-21 latest filing
2016 LOFGREN, ZOE Democratic Contribution For $5,400 2 2016-02-12 latest filing
2016 FEINGOLD, RUSSELL DANA Democratic Contribution For $5,400 1 2016-02-25 filing
2016 HASSAN, MARGARET WOOD Democratic Contribution For $5,400 2 2016-06-28 latest filing
2016 HATCH, ORRIN G Republican Contribution For $100 1 2015-03-23 filing