Madeleine Dean
Democrat · PA-4 · 119th Congress
House Committee on Appropriations · and Related Agencies · Health and Human Services · House Committee on Financial Services · International Development · and Monetary Policy · House Committee on Foreign Affairs · House Committee on the Judiciary · and Administrative Law · Terrorism and Homeland Security · Civil Rights · and Civil Liberties
Influence Score
69.1
Moderately exposed
↓ -0.1 vs 118th (69.2)
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This score measures financial influence across twelve categories. Each bar shows how this member compares to all others in Congress. Longer bars mean more exposure.

Score breakdown — twelve categories
Contributionsmoney from PACs (political action committees) and individual donors
7.4
/ 12
Outside spendingmoney spent by groups to help elect them
0.4
/ 6
Spent to help elect them
$37,078
Outside groups that spent to help elect this member — this drives the outside-spending bar above
Spent to defeat this member
$456
Outside groups that spent to defeat this member (not counted in this score)
Lobbyinghow hard lobbyists push the committees this member sits on
5.2
/ 10
Revolving door former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
7.5
/ 12
Contribution timingmoney arriving near key votes
2.8
/ 6
Stock tradesbuying stocks in industries they regulate
0.0
/ 1
Dark moneyfunding from groups that hide their donors
< 0.1
/ 2
Outbound money distributionmoney this member sends out to the party and to colleagues
12.5
/ 16
Cluster network breadthhow many coordinated funding networks back this member
6.4
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
5.3
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
7.9
/ 12
Israel-policy PACs behind this score
JSTREETPAC $3,430 direct
FARA institutional lobbying
This member’s committees are targeted by $175.58M in lobbying from FARA-registered firms representing South Korea, Japan, Saudi Arabia. This exposure is weighted at 0.2% of face value in the score — $351K.
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Score across four congresses
Score and tier for each Congress. Members are ranked against others in the same Congress, so tiers are comparable across rows. Raw scores reflect different data availability per Congress.
Congress Score Tier
116th · 2019-2021 69.9 Highly exposed
117th · 2021-2023 67.3 Highly exposed
118th · 2023-2025 69.2 Highly exposed
119th · 2025-2027 69.1 Moderately exposed
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Biggest funding source
The single network behind the most money and influence
Total money from this network $78,750
Number of funding networks contributing 1
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Where most of the money comes from
What share of their combined contributions and outside spending comes from a single network. Party committees are excluded.
Share from this one network 2.2%
Amount from this network $52,500
Total from all networks $2,360,157
Networks contributing 343
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Who funds Dean
Every funding network we can measure, ranked by influence
score 69.1 · Moderately exposed · votes with them 83%
$1,334,516
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Does the money match their power?
Whether their money comes from the industries their committees actually oversee
Money from industries they regulate 97.0%
Extra weight when money matches their committees 1.50×
Share of outside spending tied to their policy areas 99.9%
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Money timed to key votes
Donations arriving near key votes in the policy areas this member regulates
Times money arrived near a vote 10
Money that arrived near votes $19K
Distinct donors 10
Distinct employers 10
Share of their total fundraising 2.28%
Biggest clusters of timed money
MESIROW FINANCIAL
20230518 · 1 contributions · Finance · 4d from vote (pre)
$3K
RENAISSANCE TECHNOLOGIES
20230727 · 1 contributions · Finance · 1d from vote (post)
$3K
UTILITY LINE SERVICE
20240220 · 1 contributions · Energy · 5d from vote (mixed)
$3K
FIDELITY INVESTMENTS
20230313 · 1 contributions · Finance · 12d from vote (post)
$2K
O MELVENY MYERS LLP
20230515 · 1 contributions · Judiciary · 2d from vote (mixed)
$2K
APOLLO MANAGEMENT
20240220 · 1 contributions · Finance · 9d from vote (mixed)
$1K
DECHERT LLP
20230630 · 1 contributions · Judiciary · 8d from vote (post)
$1K
LAW OFFICES OF SEAN KILKENNY
20231210 · 1 contributions · Judiciary · 10d from vote (post)
$1K
OBERMAYER REBMANN MAXWELL HIPPEL LLP
20240410 · 1 contributions · Judiciary · 10d from vote (pre)
$1K
STRADLEY RONON STEVENS YOUNG LLP
20240320 · 1 contributions · Judiciary · 8d from vote (post)
$1K
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Top Donors
Biggest sources of contributions, grouped by employer, this cycle
APOLLO GLOBAL
13 contributions · cycle 2024
$16K
KBRA
12 contributions · cycle 2024
$13K
KBRA
10 contributions · cycle 2026
$11K
INSACO
3 contributions · cycle 2026
$10K
BET INVESTMENTS
3 contributions · cycle 2022
$9K
LINDY COMMUNITIES
3 contributions · cycle 2024
$9K
KING SPALDING
7 contributions · cycle 2022
$9K
INSACO
6 contributions · cycle 2024
$8K
NASDAQ
7 contributions · cycle 2022
$8K
KBRA
6 contributions · cycle 2022
$8K
ALLIANCE CANCER
2 contributions · cycle 2026
$7K
DIVERSIFIED SEARCH
2 contributions · cycle 2026
$7K
DIVERSIFIED SEARCH
3 contributions · cycle 2024
$7K
LINDY PROPERTY MANAGEMENT
2 contributions · cycle 2024
$7K
STRADLEY RONON STEVENS YOUNG LLP
5 contributions · cycle 2024
$7K
ALSOP LOUIE
2 contributions · cycle 2024
$7K
BECKER FRONDORF
3 contributions · cycle 2024
$7K
FEROX STRATEGIES
2 contributions · cycle 2024
$7K
HEALTH NETWORK
2 contributions · cycle 2024
$7K
MESIROW FINANCIAL
2 contributions · cycle 2024
$7K
Where the outside money comes from
How much of the outside spending for and against Madeleine Dean comes from groups that disclose their donors versus groups that hide them
Total outside spending received $62K
Disclosed outside spending $62K
Dark-money outside spending $8
Share that is dark money 0.01%
Dark money tied to their policy areas $0
Groups hiding their donors 1
By funding network
WOMEN VOTE
for them $495K · against them $0 · 14 transactions
$495K
FOR OUR FUTURE
for them $45K · against them $0 · 22 transactions
$45K
AMERICAN HOSPITAL ASSOCIATION PAC
for them $32K · against them $0 · 1 transactions
$32K
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 98 COMMITTEE ON POLITICAL EDUCATION
for them $30K · against them $0 · 15 transactions
$30K
NATIONAL ASSOCIATION OF REALTORS CONGRESSIONAL FUND
for them $26K · against them $0 · 6 transactions
$26K
COMMONWEALTH COMMUNICATIONS
for them $22K · against them $0 · 8 transactions
$22K
DEMOCRATIC JEWISH OUTREACH PA
for them $9K · against them $0 · 32 transactions
$9K
JDCA PAC
for them $1K · against them $0 · 3 transactions
$1K
TOGETHER WE THRIVE
for them $750 · against them $0 · 1 transactions
$750
PENNSYLVANIA PRO-LIFE FEDERATION PAC
for them $0 · against them $705 · 11 transactions
$705
ENVIRONMENT AMERICA ACTION FUND
for them $555 · against them $0 · 5 transactions
$555
DEMOCRACY PAC
for them $195 · against them $0 · 7 transactions
$195
PEOPLE POWER PENNSYLVANIA
for them $163 · against them $0 · 2 transactions
$163
API PA VOTES
for them $95 · against them $0 · 1 transactions
$95
NEA ADVOCACY FUND
for them $68 · against them $0 · 1 transactions
$68
Groups that hide their donors
1 smaller group under $500
tiny cost-allocation expenditures, not listed individually
$8
Likely donors behind the dark money supporting this member Inferred
Donors who fund the disclosed PACs in the same network as the hidden groups above. "Coverage" is how many of that network's disclosed groups a donor funds — the more they fund, the more likely they also back the hidden group.
NEVADANS FOR STEVEN HORSFORD
NV · 1 dark entity
coverage 21.0%
$80K
TITUS FOR CONGRESS
NV · 1 dark entity
coverage 21.0%
$80K
SUSIE LEE FOR CONGRESS
NV · 1 dark entity
coverage 21.0%
$79K
GEORGE SOROS
SOROS FUND MANAGEMENT · NY · 1 dark entity
coverage 14.0%
$525.74M
SMP
DC · 1 dark entity
coverage 14.0%
$81.00M
BLACKPAC
DC · 1 dark entity
coverage 14.0%
$47.25M
AB PAC
DC · 1 dark entity
coverage 14.0%
$25.50M
HMP
DC · 1 dark entity
coverage 14.0%
$15.00M
HOUSE MAJORITY PAC
DC · 1 dark entity
coverage 14.0%
$15.00M
CARE IN ACTION PAC
NY · 1 dark entity
coverage 14.0%
$6.60M
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Pro-Israel network donors
This counts contributions to this member from individuals whose FEC filings also show contributions to one of the 16 pro-Israel political action committees tracked by the Index. It is a measure of donor overlap — not a claim about why any individual gave, and not part of the influence score.

99 individuals who also gave to pro-Israel PACs contributed $458K to Madeleine Dean across 135 contributions.

Total from shared contributors $458K
Shared contributors 99
Contributions 135
By cycle
Cycle Shared donors Gifts Total
2022 81 90 $317K
2024 21 36 $136K
2026 9 9 $4K
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Madeleine Dean sits in the middle of this Congress on the index. There is a measured sponsor relationship, but the vote-alignment signal is weaker — money flows; the votes do not follow in lockstep.

Data: FEC (Federal Election Commission) filings · 118th–119th Congress · lobbying disclosures · VoteView recorded votes
All findings derived programmatically from public records · No prior knowledge required