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Also gave $6K 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
$59K
Contributions
79
Recipients
24
Active Period
1999–2026
Party Lean
Top States
Summary
MASON, THOMAS B is an individual political donor based in MD. They have contributed $59K across 79 contributions to 24 recipients. Their average contribution is $742.722. Top recipients include VAN HOLLEN FOR CONGRESS, FRIENDS OF DON BEYER, BACKPAC. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $10K in 2018.
Contribution amounts per election cycle, colored by recipient party
Committees and candidates receiving contributions, all cycles
Source: FEC bulk data