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, JOSEPH D. MR.
Individual donor · SHELBYVILLE, KY
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Republican | $55,000 | $0 |
| 2024 | Republican | $36,300 | $0 |
| 2022 | Republican | $17,400 | $0 |
| 2016 | Republican | $1,000 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | KELLY, GEORGE J JR | Republican | Contribution | For | $7,000 | 2 | 2026-06-30 | latest filing |
| 2026 | HUDSON, RICHARD L. JR. | Republican | Contribution | For | $3,500 | 1 | 2025-06-30 | filing |
| 2026 | DAINES, STEVE | Republican | Contribution | For | $3,500 | 1 | 2025-06-30 | filing |
| 2026 | CORNYN, JOHN SEN | Republican | Contribution | For | $3,500 | 1 | 2025-06-30 | filing |
| 2026 | CAREY, MIKE | Republican | Contribution | For | $3,500 | 1 | 2025-06-30 | filing |
| 2026 | SULLIVAN, DAN | Republican | Contribution | For | $3,500 | 1 | 2025-06-30 | filing |
| 2026 | HAGERTY, BILL | Republican | Contribution | For | $3,500 | 1 | 2026-06-26 | filing |
| 2026 | ARENHOLZ, ASHLEY HINSON | Republican | Contribution | For | $3,500 | 1 | 2026-06-29 | filing |
| 2026 | BARR, GARLAND ANDY | Republican | Contribution | For | $3,500 | 1 | 2026-06-30 | filing |
| 2026 | LAHOOD, DARIN MCKAY | Republican | Contribution | For | $3,500 | 1 | 2026-06-30 | filing |
| 2026 | EMMER, THOMAS EARL JR. | Republican | Contribution | For | $3,500 | 1 | 2026-06-30 | filing |
| 2026 | HERN, KEVIN | Republican | Contribution | For | $3,500 | 1 | 2026-06-30 | filing |
| 2026 | BALDERSON, WILLIAM TROY | Republican | Contribution | For | $3,500 | 1 | 2026-06-30 | filing |
| 2026 | CAPITO, SHELLEY MOORE | Republican | Contribution | For | $3,500 | 1 | 2026-06-30 | filing |
| 2026 | BRITT, KATIE BOYD | Republican | Contribution | For | $2,500 | 1 | 2025-06-30 | filing |
| 2024 | MASSIE, THOMAS H. | Republican | Contribution | For | $3,300 | 1 | 2023-10-03 | filing |
| 2024 | KELLY, GEORGE J JR | Republican | Contribution | For | $3,300 | 1 | 2024-06-14 | filing |
| 2024 | EMMER, THOMAS EARL JR. | Republican | Contribution | For | $3,300 | 1 | 2024-06-17 | filing |
| 2024 | SHEEHY, TIM | Republican | Contribution | For | $3,300 | 1 | 2024-06-24 | filing |
| 2024 | GARVEY, STEVE | Republican | Contribution | For | $3,300 | 1 | 2024-06-24 | filing |
| 2024 | HUDSON, RICHARD L. JR. | Republican | Contribution | For | $3,300 | 1 | 2024-06-24 | filing |
| 2024 | MCCORMICK, DAVE | Republican | Contribution | For | $3,300 | 1 | 2024-06-25 | filing |
| 2024 | HOGAN, LARRY | Republican | Contribution | For | $3,300 | 1 | 2024-06-30 | filing |
| 2024 | MORENO, BERNIE | Republican | Contribution | For | $3,300 | 1 | 2024-06-30 | filing |
| 2024 | SCOTT, RICK SEN | Republican | Contribution | For | $3,300 | 1 | 2024-07-31 | filing |
| 2024 | CRUZ, RAFAEL EDWARD TED | Republican | Contribution | For | $3,300 | 1 | 2024-08-05 | filing |
| 2022 | KELLY, GEORGE J JR | Republican | Contribution | For | $5,800 | 2 | 2022-06-27 | latest filing |
| 2022 | THUNE, JOHN R. | Republican | Contribution | For | $5,800 | 2 | 2022-06-29 | latest filing |
| 2022 | LANKFORD, JAMES PAUL | Republican | Contribution | For | $2,900 | 1 | 2021-06-24 | filing |
| 2022 | MASSIE, THOMAS H. | Republican | Contribution | For | $2,900 | 1 | 2022-08-04 | filing |
| 2016 | BARR, GARLAND ANDY | Republican | Contribution | For | $1,000 | 1 | 2015-06-05 | filing |