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Major Donor

Katherine Brittain Bradley

Founding Chair · City Bridge Education · Washington, DC · Leans Democrat
Total Contributions
$652K
120 contributions
Avg Contribution
$5K
Committees Funded
25
Election Cycles
4
Major Donor (Leans Democrat). $651,800 total across 45 committees over 4 election cycles. Largest recipient: Welcomepac ($220,000). $432,300 to PACs/Super PACs. $135,000 directly to candidates.
🏛️ Party Direction
$83K DEM
$50K GOP
📈 Contribution Timeline
2026
$92K
21 contribs
2024
$204K
34 contribs
2022
$220K
31 contribs
2020
$136K
34 contribs
🏆 Electoral Scoreboard
Below average: 12 wins, 14 losses (46% success rate) across decided races. Outcomes attributed via PAC IE targeting are approximate — the donor funds the PAC, not specific races.
46%
Success Rate
12
Wins
14
Losses
23
Pending
Candidate
State
Office
Cycle
Amount
Channel
Result
Mcadams
UT
House
2026
$220K
via Welcomepac
Pending
Perry
PA
House
2026
$220K
via Welcomepac
Pending
President
2024
$13K
Direct
Pending
Avlon
NY
House
2024
$220K
via Welcomepac
Pending
Lalota
NY
House
2024
$220K
via Welcomepac
Pending
Fox
FL
House
2024
$220K
via Welcomepac
Pending
Cooke
WI
House
2024
$220K
via Welcomepac
Pending
Stelson
PA
House
2024
$220K
via Welcomepac
Pending
Gluesenkamp Perez
WA
House
2024
$220K
via Welcomepac
Pending
Rollins
CA
House
2024
$220K
via Welcomepac
Pending
Frisch
CO
House
2024
$220K
via Welcomepac
Pending
Perry
PA
House
2024
$220K
via Welcomepac
Pending
Reagan
CO
House
2024
$220K
via Welcomepac
Pending
Golden
ME
House
2024
$220K
via Welcomepac
Pending
Peltola
AK
House
2024
$220K
via Welcomepac
Pending
REP Senate races
—
Senate
2024
$50K
via Unite America Pac Inc
12W-14L
Rollins
CA
House
2022
$220K
via Welcomepac
Pending
Calvert
CA
House
2022
$220K
via Welcomepac
Pending
📋 Committee Breakdown
Committee
Type
Total
Count
Cycles
Welcomepac
Hybrid PAC — Nonqual
$220K
9
2022, 2024, 2026
Unite America Pac Inc.
Hybrid PAC — Nonqual
$50K
2
2024
Dnc Services Corp / Democratic National Commi
Party — Qualified
$38K
6
2020
Booker Victory Fund
PAC — Nonconnected
$34K
4
2022, 2024, 2026
Biden Action Fund
PAC — Nonconnected
$25K
1
2020
Democratic Party Of Virginia
Party — Qualified
$23K
5
2020, 2024, 2026
Purpose Pac
PAC — Qualified Nonc
$20K
5
2022, 2024
Van Hollen For Senate
Senate Campaign
$16K
7
2020, 2022, 2026
Friends Of Don Beyer
House Campaign
$13K
5
2020, 2022, 2024, 2026
Friends Of Mark Warner
Senate Campaign
$13K
6
2020, 2024, 2026
Cory Booker For Senate
Senate Campaign
$12K
6
2020, 2022, 2024
Terri Sewell For Congress
House Campaign
$11K
4
2022, 2024, 2026
Sean Patrick Maloney For Congress
House Campaign
$11K
4
2020, 2022
Federal: Colorado Democratic Party
Party — Qualified
$11K
2
2020, 2022
Mark Warner Action Fund
PAC — Nonconnected
$10K
1
2026
Equality Pac
PAC — Qualified Nonc
$10K
2
2024, 2026
Environment America Action Fund
Super PAC
$10K
1
2020
Warner Victory Fund
PAC — Nonconnected
$10K
2
2020
Kaine Victory Fund
PAC — Nonconnected
$10K
2
2024
Moulton For Congress
House Campaign
$10K
3
2024
The Markey Committee
Senate Campaign
$10K
7
2020, 2024, 2026
Pat Ryan For Congress
House Campaign
$8K
3
2022, 2024
Kristen For Michigan
House Campaign
$8K
3
2024, 2026
Kaine For Virginia
Senate Campaign
$7K
2
2024
Klobuchar For Minnesota
Senate Campaign
$7K
4
2022, 2024