Christopher Murphy
Democrat · CT Senate · 116th Congress
South Asia (Chair) · Central Asia (Chair) · and Counterterrorism (Chair) · Senate Committee on Appropriations · Health and Human Services · and Education · and Related Agencies · Foreign Operations · and Related Programs · Housing and Urban Development · Senate Committee on Foreign Relations · the Pacific · and International Cybersecurity Policy · International Operations · and Bilateral International Development · Transnational Crime · Civilian Security · Human Rights · and Global Women's Issues · Senate Committee on Health · and Pensions
Influence Score
82.2
Most exposed
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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
12.0
/ 12
Outside spendingmoney spent by groups to help elect them
0.3
/ 6
Spent to help elect them
$13,919
Outside groups that spent to help elect this member — this drives the outside-spending bar above
Lobbyinghow hard lobbyists push the committees this member sits on
10.0
/ 10
Revolving door former staff now working as lobbyists
2.9
/ 3
Vote alignmenthow often they vote the way their donors want
12.0
/ 12
Contribution timingmoney arriving near key votes
< 0.1
/ 6
Stock tradesbuying stocks in industries they regulate
0.0
/ 1
Dark moneyfunding from groups that hide their donors
0.0
/ 2
Outbound money distributionmoney this member sends out to the party and to colleagues
13.1
/ 16
Cluster network breadthhow many coordinated funding networks back this member
0.3
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
6.4
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
8.7
/ 12
Israel-policy PACs behind this score
JSTREETPAC $14,875 direct
FARA institutional lobbying
This member’s committees are targeted by $227.84M 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 — $456K.
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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 82.2 Most exposed
117th · 2021-2023 59.8 Moderately exposed
118th · 2023-2025 45.8 Moderately exposed
119th · 2025-2027 60.5 Moderately exposed
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Biggest funding source
The single network behind the most money and influence
Total money from this network $20,000
Number of funding networks contributing 1
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Who funds Murphy
Every funding network we can measure, ranked by influence
score 82.2 · Most exposed · votes with them 100%
$13,970,776
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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 99.9%
Extra weight when money matches their committees 2.00×
Share of outside spending tied to their policy areas 100.0%
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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 42
Money that arrived near votes $108K
Distinct donors 53
Distinct employers 34
Share of their total fundraising 0.98%
Biggest clusters of timed money
BLACKSTONE
20230613 · 3 contributions · Finance · 12d from vote (post)
$8K
JANE STREET
20231220 · 2 contributions · Finance · 14d from vote (post)
$7K
MATRIX INVESTMENT
20230927 · 1 contributions · Finance · 3d from vote (mixed)
$7K
RICHMAN ASSET MANAGEMENT
20231005 · 1 contributions · Finance · 5d from vote (mixed)
$7K
SOROS FUND MANAGEMENT
20240331 · 3 contributions · Finance · 8d from vote (post)
$7K
SILVER GOLUB TEITELL LLP
20230509 · 2 contributions · Judiciary · 8d from vote (pre)
$6K
GOLDMAN SACHS
20240327 · 1 contributions · Finance · 4d from vote (post)
$5K
BLACKSTONE
20230612 · 2 contributions · Finance · 11d from vote (post)
$5K
HARVARD UNIVERSITY
20231104 · 1 contributions · Education · 11d from vote (pre)
$4K
BANK STREET
20240930 · 1 contributions · Finance · 5d from vote (post)
$3K
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Top Donors
Biggest sources of contributions, grouped by employer, this cycle
FEDERAL AVIATION ADMINISTRATION
57,967 contributions · cycle 2024
$6.43M
GENERAL MOTORS
60,614 contributions · cycle 2022
$2.23M
GOOGLE
13,736 contributions · cycle 2024
$1.50M
GOOGLE
15,143 contributions · cycle 2022
$1.20M
USPS
51,065 contributions · cycle 2024
$1.17M
AT T SERVICES
15,046 contributions · cycle 2022
$1.06M
USPS
33,364 contributions · cycle 2026
$782K
MORGAN STANLEY
10,079 contributions · cycle 2024
$703K
BLACKROCK FINANCIAL MANAGEMENT
3,024 contributions · cycle 2024
$592K
SYNCHRONY FINANCIAL
7,599 contributions · cycle 2024
$516K
INT L OF MACHINISTS
3,655 contributions · cycle 2024
$446K
SYNCHRONY FINANCIAL
5,982 contributions · cycle 2022
$432K
BLACKROCK
482 contributions · cycle 2026
$311K
OMAHA FIRE DEPT
3,518 contributions · cycle 2026
$294K
AMERICAN POSTAL WORKERS UNION
12,593 contributions · cycle 2022
$284K
COUNTY OF LOS ANGELES
10,682 contributions · cycle 2024
$240K
CUMMINS
3,817 contributions · cycle 2024
$208K
GM FINANCIAL
4,944 contributions · cycle 2022
$205K
LIUNA
1,310 contributions · cycle 2024
$186K
AT T MOBILITY SERVICES
3,272 contributions · cycle 2022
$169K
Where the outside money comes from
How much of the outside spending for and against Christopher Murphy comes from groups that disclose their donors versus groups that hide them
By funding network
SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION)
for them $6K · against them $0 · 4 transactions
$6K
CARE ACTION
for them $2K · against them $0 · 2 transactions
$2K
MOVEON.ORG POLITICAL ACTION
for them $158 · against them $0 · 4 transactions
$158
DEMOCRACY PAC
for them $70 · against them $0 · 2 transactions
$70
SIERRA CLUB INDEPENDENT ACTION
for them $20 · against them $0 · 2 transactions
$20
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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.

74 individuals who also gave to pro-Israel PACs contributed $644K to Christopher Murphy across 246 contributions.

Total from shared contributors $644K
Shared contributors 74
Contributions 246
By cycle
Cycle Shared donors Gifts Total
2022 7 14 $18K
2024 54 124 $605K
2026 16 108 $20K
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Christopher Murphy ranks among the most exposed members of this Congress — the top tier on the index. The markers run across several of the twelve categories for the same funding network: contributions, outside spending, lobbying inside the policy areas this member regulates, vote alignment, and contribution timing among them. The score measures financial exposure in the public record; it is not a finding of intent or wrongdoing.

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