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.
TISDAHL, MARK
Individual donor · GLENVIEW, IL· SELF EMPLOYED (LICENSED CLINICAL SOCIAL WORKER)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $17,300 | $0 |
| 2024 | Democratic | $9,900 | $0 |
| 2020 | Democratic | $8,400 | $0 |
| 2018 | Democratic | $5,400 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | BROWN, SHERROD | Democratic | Contribution | For | $7,000 | 2 | 2025-10-25 | latest filing |
| 2026 | BISS, DANIEL | Democratic | Contribution | For | $3,500 | 1 | 2025-11-21 | filing |
| 2026 | STRATTON, JULIANA | Democratic | Contribution | For | $3,500 | 1 | 2026-01-14 | filing |
| 2026 | BOOKER, CORY A. | Democratic | Contribution | For | $3,300 | 1 | 2025-04-02 | filing |
| 2024 | BALDWIN, TAMMY | Democratic | Contribution | For | $6,600 | 2 | 2023-08-22 | latest filing |
| 2024 | SCHNEIDER, BRADLEY S. | Democratic | Contribution | For | $3,300 | 1 | 2024-01-26 | filing |
| 2020 | DURBIN, RICHARD J. | Democratic | Contribution | For | $2,800 | 1 | 2019-06-18 | filing |
| 2020 | HARRISON, JAIME | Democratic | Contribution | For | $2,800 | 1 | 2020-09-19 | filing |
| 2020 | GREENFIELD, THERESA | Democratic | Contribution | For | $2,800 | 1 | 2020-09-21 | filing |
| 2018 | BALDWIN, TAMMY | Democratic | Contribution | For | $5,400 | 2 | 2017-08-12 | latest filing |