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.
O'BRIEN, PATRICK
Individual donor · PLEASANTON, CA· LEISURE SPORTS INC (CFO)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $22,250 | $0 |
| 2024 | Democratic | $14,350 | $0 |
| 2022 | Democratic | $11,050 | $0 |
| 2020 | Democratic | $13,250 | $0 |
| 2018 | Democratic | $6,500 | $0 |
| 2016 | Democratic | $5,250 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | KHANNA, ROHIT | Democratic | Contribution | For | $7,000 | 2 | 2025-06-09 | latest filing |
| 2026 | HERNANDEZ, MELISSA | Democratic | Contribution | For | $7,000 | 3 | 2026-08-05 | latest filing |
| 2026 | SWALWELL, ERIC MICHAEL | Democratic | Contribution | For | $3,500 | 2 | 2025-06-30 | latest filing |
| 2026 | DESAULNIER, MARK | Democratic | Contribution | For | $2,500 | 4 | 2026-06-01 | latest filing |
| 2026 | BEECHER, ZACH | Democratic | Contribution | For | $2,000 | 1 | 2025-12-08 | filing |
| 2026 | PELTOLA, MARY | Democratic | Contribution | For | $250 | 1 | 2026-02-19 | filing |
| 2024 | SWALWELL, ERIC MICHAEL | Democratic | Contribution | For | $7,600 | 5 | 2024-10-07 | latest filing |
| 2024 | SHERRILL, MIKIE | Democratic | Contribution | For | $2,250 | 4 | 2024-09-20 | latest filing |
| 2024 | DESAULNIER, MARK | Democratic | Contribution | For | $1,500 | 3 | 2024-09-03 | latest filing |
| 2024 | PELTOLA, MARY | Democratic | Contribution | For | $1,250 | 4 | 2024-09-10 | latest filing |
| 2024 | SCHIFF, ADAM | Democratic | Contribution | For | $1,000 | 1 | 2023-02-03 | filing |
| 2024 | TESTER, R. JON | Democratic | Contribution | For | $750 | 2 | 2024-09-10 | latest filing |
| 2022 | SWALWELL, ERIC MICHAEL | Democratic | Contribution | For | $5,800 | 3 | 2022-09-08 | latest filing |
| 2022 | MCNERNEY, JERRY | Democratic | Contribution | For | $2,000 | 4 | 2021-11-22 | latest filing |
| 2022 | SHERRILL, MIKIE | Democratic | Contribution | For | $1,250 | 2 | 2021-11-22 | latest filing |
| 2022 | DESAULNIER, MARK | Democratic | Contribution | For | $1,000 | 2 | 2022-03-10 | latest filing |
| 2022 | UNDERWOOD, LAUREN | Democratic | Contribution | For | $750 | 2 | 2022-02-18 | latest filing |
| 2022 | PUTORTI, MATTHEW | Democratic | Contribution | For | $250 | 1 | 2021-10-01 | filing |
| 2020 | SWALWELL, ERIC MICHAEL | Democratic | Contribution | For | $3,500 | 4 | 2020-10-13 | latest filing |
| 2020 | MCNERNEY, JERRY | Democratic | Contribution | For | $3,000 | 6 | 2020-11-01 | latest filing |
| 2020 | DESAULNIER, MARK | Democratic | Contribution | For | $2,500 | 5 | 2020-10-22 | latest filing |
| 2020 | SHERRILL, MIKIE | Democratic | Contribution | For | $2,000 | 9 | 2020-02-29 | latest filing |
| 2020 | UNDERWOOD, LAUREN | Democratic | Contribution | For | $1,250 | 3 | 2020-08-27 | latest filing |
| 2020 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $500 | 1 | 2020-11-16 | filing |
| 2020 | WARNOCK, RAPHAEL | Democratic | Contribution | For | $500 | 1 | 2020-11-17 | filing |
| 2018 | SWALWELL, ERIC MICHAEL | Democratic | Contribution | For | $4,000 | 7 | 2018-10-16 | latest filing |
| 2018 | MCNERNEY, JERRY | Democratic | Contribution | For | $2,000 | 5 | 2018-09-30 | latest filing |
| 2018 | DESAULNIER, MARK | Democratic | Contribution | For | $500 | 1 | 2017-12-28 | filing |
| 2016 | SWALWELL, ERIC MICHAEL | Democratic | Contribution | For | $2,250 | 4 | 2016-09-15 | latest filing |
| 2016 | MCNERNEY, JERRY | Democratic | Contribution | For | $1,500 | 4 | 2016-10-20 | latest filing |
| 2016 | PANETTA, JIMMY | Democratic | Contribution | For | $1,000 | 1 | 2016-05-09 | filing |
| 2016 | DESAULNIER, MARK | Democratic | Contribution | For | $500 | 1 | 2015-09-14 | filing |