US Federal Government Directory › Donors › KOSS, MICHAEL
KOSS, MICHAEL
Contributed $77,600 to 34 members of Congress.
Donor figures are net of refunds from the FEC individual-contribution bulk files (2024 and 2026 cycles, each itemization taken at its latest amended version before any exclusion), rebuilt and reconciled row by row against the previous release on 2026-10-02; see methodology for the method and the reconciliation counts.
| Recipient | State | Party | Cycles | Net amount | FEC record |
|---|---|---|---|---|---|
| Jimmy Gomez | CA | Democrat | 2024, 2026 | $9,300 | 2024 2026 |
| Wesley Bell | MO | Democrat | 2024, 2026 | $4,800 | 2024 2026 |
| Jim Costa | CA | Democrat | 2024 | $3,800 | 2024 |
| Pete Aguilar | CA | Democrat | 2024 | $3,500 | 2024 |
| Hakeem S. Jeffries | NY | Democrat | 2024 | $3,500 | 2024 |
| Jimmy Panetta | CA | Democrat | 2024 | $3,500 | 2024 |
| Jacky Rosen | NV | Democrat | 2024 | $3,500 | 2024 |
| Adam Smith | WA | Democrat | 2024, 2026 | $3,500 | 2024 2026 |
| Debbie Wasserman Schultz | FL | Democrat | 2024 | $3,500 | 2024 |
| Hillary J. Scholten | MI | Democrat | 2024 | $3,300 | 2024 |
| Bradley Scott Schneider | IL | Democrat | 2024 | $3,000 | 2024 |
| Adam B. Schiff | CA | Democrat | 2024 | $2,900 | 2024 |
| Jake Auchincloss | MA | Democrat | 2024 | $2,500 | 2024 |
| Katherine M. Clark | MA | Democrat | 2024 | $2,500 | 2024 |
| Ted Lieu | CA | Democrat | 2024, 2026 | $2,500 | 2024 2026 |
| Donald G. Davis | NC | Democrat | 2024 | $2,000 | 2024 |
| Brad Sherman | CA | Democrat | 2026 | $2,000 | 2026 |
| Jack Reed | RI | Democrat | 2026 | $1,500 | 2026 |
| Darren Soto | FL | Democrat | 2024 | $1,500 | 2024 |
| Cory A. Booker | NJ | Democrat | 2026 | $1,000 | 2026 |
| Nanette Diaz Barragán | CA | Democrat | 2024 | $1,000 | 2024 |
| Adriano Espaillat | NY | Democrat | 2026 | $1,000 | 2026 |
| Ruben Gallego | AZ | Democrat | 2024 | $1,000 | 2024 |
| Josh Gottheimer | NJ | Democrat | 2024 | $1,000 | 2024 |
| Marie Gluesenkamp Perez | WA | Democrat | 2026 | $1,000 | 2026 |
| Mike Levin | CA | Democrat | 2024 | $1,000 | 2024 |
| Greg Landsman | OH | Democrat | 2026 | $1,000 | 2026 |
| Robert Menendez | NJ | Democrat | 2026 | $1,000 | 2026 |
| Dave Min | CA | Democrat | 2026 | $1,000 | 2026 |
| Patrick Ryan | NY | Democrat | 2026 | $1,000 | 2026 |
| Linda T. Sánchez | CA | Democrat | 2026 | $1,000 | 2026 |
| Thomas R. Suozzi | NY | Democrat | 2026 | $1,000 | 2026 |
| Shri Thanedar | MI | Democrat | 2026 | $1,000 | 2026 |
| Derek Tran | CA | Democrat | 2026 | $1,000 | 2026 |
Net itemized individual contributions per member and cycle, after subtracting refunds. Only each member's 25 largest net contributors per cycle are named. Employer and occupation are self-reported. The 2026 cycle is in progress.