Greg Landsman
Democrat · OH-1 · 119th Congress
House Committee on Energy and Commerce
Influence Score
65.6
Moderately exposed
↑ +10.5 vs 118th (54.9)
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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
6.0
/ 12
Outside spendingmoney spent by groups to help elect them
2.4
/ 6
Spent to help elect them
$868,259
Outside groups that spent to help elect this member — this drives the outside-spending bar above
Spent to defeat this member
$4,329,112
Outside groups that spent to defeat this member (not counted in this score)
Lobbyinghow hard lobbyists push the committees this member sits on
5.6
/ 10
Revolving door former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
7.9
/ 12
Contribution timingmoney arriving near key votes
0.5
/ 6
Stock tradesbuying stocks in industries they regulate
0.1
/ 1
Dark moneyfunding from groups that hide their donors
0.2
/ 2
Outbound money distributionmoney this member sends out to the party and to colleagues
10.1
/ 16
Cluster network breadthhow many coordinated funding networks back this member
7.4
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
3.3
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
8.9
/ 12
Israel-policy PACs behind this score
AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE $17,495 direct
DMFI PAC $6,000 direct
FARA institutional lobbying
This member’s committees are targeted by $34.44M 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 — $69K.
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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 —
117th · 2021-2023 —
118th · 2023-2025 54.9 Moderately exposed
119th · 2025-2027 65.4 Moderately exposed
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Biggest funding source
The single network behind the most money and influence
Total money from this network $1,212,336
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 2.4%
Amount from this network $47,888
Total from all networks $1,960,730
Networks contributing 309
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Who funds Landsman
Every funding network we can measure, ranked by influence
score 65.6 · Moderately exposed · votes with them 85%
$1,916,797
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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 0.4%
Extra weight when money matches their committees 1.50×
Share of outside spending tied to their policy areas 6.0%
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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 3
Money that arrived near votes $10K
Distinct donors 4
Distinct employers 3
Share of their total fundraising 0.39%
Biggest clusters of timed money
TWILIO
20240304 · 2 contributions · Tech · 7d from vote (pre)
$7K
PLATINUM HEALTH CARE
20240827 · 1 contributions · Health · 13d from vote (pre)
$2K
HUMANA
20240524 · 1 contributions · Health · 9d from vote (post)
$1K
NORTH SQUARE INVESTMENTS
20240315 · 1 contributions · Tech · 2d from vote (post)
$750
CARING PLACE HEALTHCARE
20240301 · 1 contributions · Health · 4d from vote (pre)
$500
CINCINNATI CHILDRENS HOSPITAL
20240519 · 1 contributions · Health · 4d from vote (post)
$500
HEALTH CARE MANAGEMENT
20240304 · 1 contributions · Health · 1d from vote (pre)
$500
HEALTHCARE
20240208 · 1 contributions · Health · 1d from vote (post)
$500
THE CHRIST HOSPITAL PHYSICIANS
20240506 · 1 contributions · Health · 9d from vote (pre)
$500
VCU HEALTH SYSTEM
20240920 · 1 contributions · Health · 2d from vote (post)
$500
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Top Donors
Biggest sources of contributions, grouped by employer, this cycle
BLOOMBERG
131 contributions · cycle 2022
$30.18M
CITADEL ASSET MANAGEMENT
5 contributions · cycle 2022
$27.00M
NEWSWEB
8 contributions · cycle 2022
$16.30M
BLOOMBERG
202 contributions · cycle 2024
$14.34M
ADELSON DRUG CLINIC
3 contributions · cycle 2022
$12.50M
RYAN SPECIALTY
15 contributions · cycle 2022
$11.00M
THE BLACKSTONE
10 contributions · cycle 2022
$10.70M
REYES
15 contributions · cycle 2022
$9.32M
THE CHARLES SCHWAB
12 contributions · cycle 2022
$7.50M
SAND HILLS PUBLISHING
6 contributions · cycle 2022
$7.50M
EUCLIDEAN CAPITAL
5 contributions · cycle 2022
$6.51M
FEDERAL AVIATION ADMINISTRATION
58,033 contributions · cycle 2024
$6.43M
EMC
130 contributions · cycle 2022
$6.26M
FTX
26 contributions · cycle 2022
$6.13M
MOUNTAIRE
13 contributions · cycle 2022
$5.58M
EUCLIDEAN CAPITAL
5 contributions · cycle 2024
$5.51M
ARVEST BANK
4 contributions · cycle 2024
$5.00M
INTERACTIVE BROKERS
2 contributions · cycle 2022
$5.00M
CRYSTAL BRIDGES MUSEUM OF AMERICAN ART
1 contributions · cycle 2024
$5.00M
WALTON
1 contributions · cycle 2024
$5.00M
Where the outside money comes from
How much of the outside spending for and against Greg Landsman comes from groups that disclose their donors versus groups that hide them
Total outside spending received $5.27M
Disclosed outside spending $4.68M
Dark-money outside spending $589K
Share that is dark money 11.18%
Dark money tied to their policy areas $509K
Groups hiding their donors 12
By funding network
SLF PAC
for them $0 · against them $2.35M · 29 transactions
$2.35M
NRCC
for them $0 · against them $1.85M · 14 transactions
$1.85M
OHIO ORGANIZING CAMPAIGN
for them $283K · against them $0 · 12 transactions
$283K
DCCC
for them $167K · against them $0 · 5 transactions
$167K
WOMEN SPEAK OUT PAC
for them $0 · against them $74K · 4 transactions
$74K
CLIMATE POWER ACTION
for them $68K · against them $0 · 4 transactions
$68K
WORKING AMERICA
for them $59K · against them $0 · 14 transactions
$59K
TOGETHER FOR OHIO'S FUTURE PAC
for them $56K · against them $0 · 3 transactions
$56K
AMERICANS FOR PROSPERITY ACTION, INC. (AFP ACTION) DBA CVA ACTION AND DBA LIBRE ACTION
for them $0 · against them $56K · 9 transactions
$56K
COMMUNITY CHANGE VOTERS
for them $51K · against them $0 · 5 transactions
$51K
ONE FOR ALL COMMITTEE
for them $48K · against them $0 · 10 transactions
$48K
LCV VICTORY FUND
for them $42K · against them $0 · 14 transactions
$42K
OHIOANS FOR JUDICIAL INTEGRITY (OFJI)
for them $32K · against them $0 · 3 transactions
$32K
OHIO CITIZEN ACTION
for them $26K · against them $0 · 17 transactions
$26K
OHIO WOMENS ALLIANCE ACTION FUND
for them $18K · against them $0 · 12 transactions
$18K
Groups that hide their donors
501(c)(4) probable · support
$283K
c4-funded super PAC · support
$68K
501(c)(4) confirmed · support
$59K
501(c)(4) confirmed · support
$42K
c4-funded super PAC · support
$32K
Independent-expenditure entity · support
$26K
501(c)(4) confirmed · other_ie
$22K
Independent-expenditure entity · support
$18K
c4-funded super PAC · support
$4K
1 smaller group under $500
tiny cost-allocation expenditures, not listed individually
$284
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.
SUSIE LEE FOR CONGRESS
NV · 3 dark entities
coverage 21.0%
$95K
TITUS FOR CONGRESS
NV · 3 dark entities
coverage 21.0%
$92K
NEVADANS FOR STEVEN HORSFORD
NV · 3 dark entities
coverage 21.0%
$86K
ROBIN KELLY FOR SENATE
IL · 1 dark entity
coverage 21.0%
$22K
SHONTEL BROWN FOR CONGRESS
OH · 1 dark entity
coverage 21.0%
$22K
BRITTANY PETTERSEN FOR COLORADO
CO · 2 dark entities
coverage 16.0%
$26K
PAUL DOOLEY
CA · 1 dark entity
coverage 16.0%
$17K
CYNTHIA SNELL
CO · 1 dark entity
coverage 16.0%
$6K
ROSLYN MEYER
CT · 1 dark entity
coverage 16.0%
$5K
DONALD HENLEY
VA · 1 dark entity
coverage 16.0%
$4K
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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.

549 individuals who also gave to pro-Israel PACs contributed $849K to Greg Landsman across 707 contributions.

Total from shared contributors $849K
Shared contributors 549
Contributions 707
By cycle
Cycle Shared donors Gifts Total
2022 18 30 $22K
2024 309 338 $386K
2026 296 339 $441K
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Greg Landsman 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