Also gave $70K 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
$540K
Contributions
315
Recipients
148
Active Period
2007–2026
Party Lean
Top States
Summary
MOSBACHER, DIANE is an individual political donor based in CA. They have contributed $540K across 315 contributions to 148 recipients. Their average contribution is $2K. Top recipients include DCCC, WOMEN VOTE, END CITIZENS UNITED. Their political giving spans from the 2008 to the 2026 election cycle, with peak giving of $156K in 2020.
Contribution amounts per election cycle, colored by recipient party
Committees and candidates receiving contributions, all cycles
Source: FEC bulk data