Jonathan L. Jackson
Democrat · IL-1 · 119th Congress
House Committee on Agriculture · Digital Assets · and Rural Development · House Committee on Foreign Affairs
Influence Score
36.5
Least exposed
↑ +0.6 vs 118th (35.9)
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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
1.6
/ 12
Outside spendingmoney spent by groups to help elect them
0.0
/ 6
Lobbyinghow hard lobbyists push the committees this member sits on
3.5
/ 10
Revolving door former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
8.7
/ 12
Contribution timingmoney arriving near key votes
0.0
/ 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
8.1
/ 16
Cluster network breadthhow many coordinated funding networks back this member
3.4
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
2.7
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
1.3
/ 12
Israel-policy PACs behind this score
JSTREETPAC $7,600 direct
AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE $2,900 direct
FARA institutional lobbying
This member’s committees are targeted by $17.49M 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 — $35K.
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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 35.9 Least exposed
119th · 2025-2027 36.5 Least exposed
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Biggest funding source
The single network behind the most money and influence
Total money from this network $491,250
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 4.0%
Amount from this network $23,000
Total from all networks $575,068
Networks contributing 141
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Who funds Jackson
Every funding network we can measure, ranked by influence
score 36.5 · Least exposed · votes with them 88%
$285,170
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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 100.0%
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Money timed to key votes
Donations arriving near key votes in the policy areas this member regulates
No suspicious timing patterns detected.
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Top Donors
Biggest sources of contributions, grouped by employer, this cycle
ARISTA NETWORKS
3 contributions · cycle 2024
$16K
THEGROUP
4 contributions · cycle 2026
$14K
VERANDAH
3 contributions · cycle 2024
$13K
MEDSTAR LABORATORY
5 contributions · cycle 2024
$11K
EAGLES LANDING
3 contributions · cycle 2024
$10K
STRIDE
4 contributions · cycle 2024
$9K
AMEX INTERNATIONAL
5 contributions · cycle 2026
$8K
THE YUCAIPA COMPANIES
3 contributions · cycle 2024
$8K
AMITA HEALTH
2 contributions · cycle 2026
$7K
ARIEL INVESTMENTS
2 contributions · cycle 2026
$7K
KALSHI
2 contributions · cycle 2026
$7K
LILETTE ADVISORS
2 contributions · cycle 2026
$7K
PATTON LABS
2 contributions · cycle 2026
$7K
SUPREME SOLUTIONS
3 contributions · cycle 2022
$7K
VERENDAH RETIREMENT
2 contributions · cycle 2026
$7K
CLAYTON LAW FIRM
3 contributions · cycle 2024
$7K
EAST LAKE
2 contributions · cycle 2024
$7K
35711 INVESTMENTS
3 contributions · cycle 2022
$6K
ARISTA NETWORKS
2 contributions · cycle 2022
$6K
CENTINELA CAPITAL
2 contributions · cycle 2022
$6K
Where the outside money comes from
How much of the outside spending for and against Jonathan L. Jackson comes from groups that disclose their donors versus groups that hide them
No data available.
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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.

8 individuals who also gave to pro-Israel PACs contributed $74K to Jonathan L. Jackson across 11 contributions.

Total from shared contributors $74K
Shared contributors 8
Contributions 11
By cycle
Cycle Shared donors Gifts Total
2022 3 3 $4K
2024 5 8 $70K
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Jonathan L. Jackson 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