Also gave $113K to joint fundraising committees. That isn't in the totals here, because those committees pass the money on to others.
Grouped by the exact name reported to the FEC, which has no ID for individual donors. Other people with this name may be included.
Total Contributed
$692K
Contributions
40
Recipients
23
Active Period
1999–2026
Party Lean
Top States
Summary
WINN, ARTHUR is an individual political donor based in MA. They have contributed $692K across 40 contributions to 23 recipients. Their average contribution is $17K. Top recipients include UNITED DEMOCRACY PROJECT ('UDP'), MASSACHUSETTS REPUBLICAN PARTY, SCHIFF FOR SENATE. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $513K in 2024.
Contribution amounts per election cycle, colored by recipient party
Committees and candidates receiving contributions, all cycles
Source: FEC bulk data