Edward J. Markey
Democrat · MA Senate · 119th Congress
Senate Committee on Commerce (Chair) · and Nuclear Safety (Chair) · the Pacific (Chair) · and International Cybersecurity Policy (Chair) · Senate Committee on Health (Chair) · Senate Committee on Small Business and Entrepreneurship (Chair) · and Transportation · and Broadband · and the Internet · Product Safety · and Data Security · and Data Privacy · and Consumer Protection · Climate Change · and Manufacturing · and Safety · and Ports · Senate Committee on Environment and Public Works · Waste Management · Environmental Justice · and Regulatory Oversight · and Nuclear Innovation and Safety · and Water · Senate Committee on Foreign Relations · Multilateral Institutions · and International Economic · and Environmental Policy · South Asia · Central Asia · and Counterterrorism · International Operations · and Bilateral International Development · Transnational Crime · Civilian Security · Human Rights · and Global Women's Issues · and Pensions
Influence Score
50.2
Least 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
1.9
/ 12
Outside spendingmoney spent by groups to help elect them
0.4
/ 6
Spent to help elect them
$45,879
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
7.7
/ 10
Revolving door former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
6.4
/ 12
Contribution timingmoney arriving near key votes
2.1
/ 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
11.8
/ 16
Cluster network breadthhow many coordinated funding networks back this member
2.7
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
4.3
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
2.8
/ 12
Israel-policy PACs behind this score
JSTREETPAC $5,025 direct
FARA institutional lobbying
This member’s committees are targeted by $67.35M 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 — $135K.
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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 60.5 Moderately exposed
117th · 2021-2023 83.2 Most exposed
118th · 2023-2025 35.9 Least exposed
119th · 2025-2027 50.2 Least exposed
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Biggest funding source
The single network behind the most money and influence
Total money from this network $84,050
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 2.5%
Amount from this network $15,000
Total from all networks $593,575
Networks contributing 114
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Who funds Markey
Every funding network we can measure, ranked by influence
score 50.2 · Least exposed · votes with them 79%
$384,544
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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 99.1%
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 6
Money that arrived near votes $31K
Distinct donors 10
Distinct employers 5
Share of their total fundraising 1.77%
Biggest clusters of timed money
BLOOMBERG FINANCIAL NEWS
20240722 · 2 contributions · Finance · 3d from vote (pre)
$7K
KLEIN FINANCIAL
20231010 · 2 contributions · Finance · 8d from vote (mixed)
$7K
KLEIN FINANCIAL
20231011 · 2 contributions · Finance · 7d from vote (mixed)
$7K
SV ANGEL
20231211 · 2 contributions · Finance · 5d from vote (post)
$7K
PROMONTORY FINANCIAL
20240805 · 1 contributions · Finance · 6d from vote (post)
$3K
TUFTS UNIVERSITY
20230523 · 1 contributions · Education · 8d from vote (pre)
$1K
CHILDREN S HOSPITAL BOSTON
20240617 · 1 contributions · Health · 4d from vote (post)
$100
BOSTON UNIVERSITY
20230611 · 1 contributions · Education · 10d from vote (post)
$50
BOSTON UNIVERSITY
20231111 · 1 contributions · Education · 4d from vote (pre)
$50
CHILDREN S HOSPITAL BOSTON
20240916 · 1 contributions · Health · 1d from vote (pre)
$50
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Top Donors
Biggest sources of contributions, grouped by employer, this cycle
WILMERHALE
45 contributions · cycle 2022
$44K
WILMERHALE
37 contributions · cycle 2024
$30K
NORTHWEST BIOTHERAPEUTICS
9 contributions · cycle 2022
$16K
KECHES LAW
18 contributions · cycle 2026
$15K
GOOGLE
8 contributions · cycle 2026
$15K
CENTERVIEW
4 contributions · cycle 2026
$15K
CLIFFORD LAW OFFICES
5 contributions · cycle 2026
$14K
NEW ENGLAND DEVELOPMENT
4 contributions · cycle 2026
$14K
Q PRIME
4 contributions · cycle 2026
$14K
GOOGLE
24 contributions · cycle 2024
$13K
BAD ROBOT
4 contributions · cycle 2024
$13K
KLEIN FINANCIAL
4 contributions · cycle 2024
$13K
STANFORD UNIVERSITY
4 contributions · cycle 2024
$13K
THE WONDERFUL
4 contributions · cycle 2024
$13K
VIEW
2 contributions · cycle 2022
$11K
MARSHFIELD ASSOCIATES
8 contributions · cycle 2026
$10K
COONEY AND CONWAY
3 contributions · cycle 2026
$10K
VETERANS EDUCATION SUCCESS
4 contributions · cycle 2026
$10K
ARBELLA
2 contributions · cycle 2024
$10K
MASS GENERAL HOSPITAL
3 contributions · cycle 2024
$10K
Where the outside money comes from
How much of the outside spending for and against Edward J. Markey comes from groups that disclose their donors versus groups that hide them
Total outside spending received $46K
Disclosed outside spending $46K
Dark-money outside spending $88
Share that is dark money 0.19%
Dark money tied to their policy areas $80
Groups hiding their donors 2
By funding network
UNITED FOR MASSACHUSETTS
for them $7.24M · against them $0 · 64 transactions
$7.24M
NEW LEADERSHIP PAC
for them $0 · against them $1.83M · 12 transactions
$1.83M
ENVIRONMENT AMERICA ACTION FUND
for them $665K · against them $0 · 72 transactions
$665K
INDIVISIBLE ACTION ARIZONA
for them $147K · against them $0 · 9 transactions
$147K
1199 SEIU UNITED HEALTHCARE WORKERS EAST FEDERAL POLITICAL ACTION FUND
for them $42K · against them $0 · 2 transactions
$42K
CHINESE PROGRESSIVE POLITICAL ACTION IE PAC
for them $13K · against them $0 · 5 transactions
$13K
SIERRA CLUB INDEPENDENT ACTION
for them $7K · against them $0 · 7 transactions
$7K
MOVEON.ORG POLITICAL ACTION
for them $4K · against them $0 · 2 transactions
$4K
SUNRISE PAC
for them $2K · against them $0 · 10 transactions
$2K
DGA ACTION
for them $752 · against them $0 · 1 transactions
$752
FOOD AND WATER ACTION
for them $483 · against them $0 · 5 transactions
$483
DEMOCRACY PAC
for them $124 · against them $0 · 5 transactions
$124
LCV VICTORY FUND
for them $80 · against them $0 · 1 transactions
$80
Groups that hide their donors
2 smaller groups under $500
tiny cost-allocation expenditures, not listed individually
$88
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.

22 individuals who also gave to pro-Israel PACs contributed $108K to Edward J. Markey across 36 contributions.

Total from shared contributors $108K
Shared contributors 22
Contributions 36
By cycle
Cycle Shared donors Gifts Total
2022 7 9 $9K
2024 5 8 $68K
2026 13 19 $32K
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Edward J. Markey ranks among the least exposed members of this Congress relative to their colleagues. Money may flow, but the votes do not track the top funding networks. Least exposed is a relative position, not a finding of no exposure.

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