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.
ISAACSON, JONATHAN
Individual donor · LEXINGTON, MA· THE GEM GROUP (MANAGER)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $10,500 | $0 |
| 2024 | Democratic | $42,900 | $0 |
| 2022 | Democratic | $21,800 | $0 |
| 2020 | Democratic | $19,600 | $0 |
| 2020 | Independent | $2,800 | $0 |
| 2018 | Democratic | $6,650 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | TRAHAN, LORI | Democratic | Contribution | For | $3,500 | 1 | 2025-03-31 | filing |
| 2026 | KOH, DANIEL ARRIGG | Democratic | Contribution | For | $3,500 | 1 | 2025-10-28 | filing |
| 2026 | ROATH, PATRICK THOMAS | Democratic | Contribution | For | $3,500 | 1 | 2026-03-30 | filing |
| 2024 | TRAHAN, LORI | Democratic | Contribution | For | $6,600 | 2 | 2024-06-25 | latest filing |
| 2024 | BROWN, SHERROD | Democratic | Contribution | For | $6,600 | 2 | 2024-07-26 | latest filing |
| 2024 | BALDWIN, TAMMY | Democratic | Contribution | For | $3,300 | 1 | 2024-07-26 | filing |
| 2024 | TESTER, R. JON | Democratic | Contribution | For | $3,300 | 1 | 2024-07-26 | filing |
| 2024 | SLOTKIN, ELISSA | Democratic | Contribution | For | $3,300 | 1 | 2024-07-26 | filing |
| 2024 | ROSEN, JACKY | Democratic | Contribution | For | $3,300 | 1 | 2024-07-26 | filing |
| 2024 | GALLEGO, RUBEN | Democratic | Contribution | For | $3,300 | 1 | 2024-07-26 | filing |
| 2024 | ALLRED, COLIN | Democratic | Contribution | For | $3,300 | 1 | 2024-10-17 | filing |
| 2024 | CASEY, ROBERT P. JR. | Democratic | Contribution | For | $3,300 | 1 | 2024-10-17 | filing |
| 2024 | RYAN, PATRICK | Democratic | Contribution | For | $3,300 | 1 | 2024-10-17 | filing |
| 2024 | GOLDEN, JARED | Democratic | Contribution | For | $3,300 | 1 | 2024-10-26 | filing |
| 2022 | TRAHAN, LORI | Democratic | Contribution | For | $5,800 | 3 | 2022-09-29 | latest filing |
| 2022 | FETTERMAN, JOHN KARL | Democratic | Contribution | For | $2,900 | 1 | 2022-10-03 | filing |
| 2022 | BARNES, MANDELA | Democratic | Contribution | For | $2,900 | 1 | 2022-10-03 | filing |
| 2022 | CORTEZ MASTO, CATHERINE | Democratic | Contribution | For | $2,900 | 1 | 2022-10-03 | filing |
| 2022 | HASSAN, MARGARET WOOD | Democratic | Contribution | For | $2,900 | 1 | 2022-10-03 | filing |
| 2022 | RYAN, TIMOTHY | Democratic | Contribution | For | $2,900 | 1 | 2022-10-17 | filing |
| 2022 | AUCHINCLOSS, JAKE | Democratic | Contribution | For | $1,500 | 1 | 2021-03-23 | filing |
| 2020 | TRAHAN, LORI | Democratic | Contribution | For | $2,800 | 1 | 2019-03-24 | filing |
| 2020 | GROSSMAN, REBECCA WALKER | Democratic | Contribution | For | $2,800 | 1 | 2019-09-26 | filing |
| 2020 | HICKS, JOSH | Democratic | Contribution | For | $2,800 | 1 | 2020-09-02 | filing |
| 2020 | GROSS, AL | Independent | Contribution | For | $2,800 | 1 | 2020-09-26 | filing |
| 2020 | PETERS, GARY | Democratic | Contribution | For | $2,800 | 1 | 2020-09-29 | filing |
| 2020 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $2,800 | 1 | 2020-10-05 | filing |
| 2020 | BOLLIER, BARBARA | Democratic | Contribution | For | $2,800 | 1 | 2020-10-05 | filing |
| 2020 | GREENFIELD, THERESA | Democratic | Contribution | For | $2,800 | 1 | 2020-10-06 | filing |
| 2018 | TRAHAN, LORI | Democratic | Contribution | For | $5,400 | 3 | 2018-10-05 | latest filing |
| 2018 | KOH, DANIEL ARRIGG | Democratic | Contribution | For | $1,000 | 1 | 2018-05-02 | filing |
| 2018 | HUFFSTETLER, ROGER DEAN RD | Democratic | Contribution | For | $250 | 1 | 2017-09-11 | filing |