Jim Costa
Democrat · CA-21 · 119th Congress
and Poultry (Chair) · House Committee on Agriculture · House Committee on Foreign Affairs · the Environment · and Cyber · and the Environment · House Committee on Natural Resources · and Wildlife
Influence Score
55.1
Moderately exposed
↓ -1.5 vs 118th (56.6)
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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
6.6
/ 12
Outside spendingmoney spent by groups to help elect them
0.6
/ 6
Spent to help elect them
$93,210
Outside groups that spent to help elect this member — this drives the outside-spending bar above
Spent to defeat this member
$4,552
Outside groups that spent to defeat this member (not counted in this score)
Lobbyinghow hard lobbyists push the committees this member sits on
3.5
/ 10
Revolving door (2 lobbyists) former staff now working as lobbyists
0.9
/ 3
Vote alignmenthow often they vote the way their donors want
7.9
/ 12
Contribution timingmoney arriving near key votes
0.2
/ 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
12.0
/ 16
Cluster network breadthhow many coordinated funding networks back this member
6.5
/ 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
3.2
/ 12
Israel-policy PACs behind this score
AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE $41,197 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 55.2 Moderately exposed
117th · 2021-2023 54.5 Moderately exposed
118th · 2023-2025 56.6 Moderately exposed
119th · 2025-2027 55.1 Moderately exposed
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Biggest funding source
The single network behind the most money and influence
Total money from this network $191,900
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 7.8%
Amount from this network $205,900
Total from all networks $2,628,035
Networks contributing 343
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Who funds Costa
Every funding network we can measure, ranked by influence
score 55.1 · Moderately exposed · votes with them 85%
$1,257,777
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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 2.0%
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 1
Money that arrived near votes $2K
Distinct donors 1
Distinct employers 1
Share of their total fundraising 0.16%
Biggest clusters of timed money
PRODUCERS DAIRY
20240417 · 1 contributions · Agriculture · 6d from vote (mixed)
$2K
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Top Donors
Biggest sources of contributions, grouped by employer, this cycle
CALIFORNIA STRATEGIES
7 contributions · cycle 2024
$14K
FORHAN
4 contributions · cycle 2024
$13K
FORHAN
4 contributions · cycle 2022
$12K
SAN JOAQUIN VALLEY COLLEGE
7 contributions · cycle 2024
$11K
PACHULSKI STANG ZIEHL JONES
3 contributions · cycle 2026
$10K
SAN JOAQUIN VALLEY COLLEGE
6 contributions · cycle 2022
$9K
CALIFORNIA STRATEGIES
6 contributions · cycle 2022
$8K
FAGUNDES DAIRY
3 contributions · cycle 2022
$8K
A V THOMAS PRODUCE
5 contributions · cycle 2026
$8K
CDM
3 contributions · cycle 2024
$7K
JOSEPH GALLO FARMS
5 contributions · cycle 2022
$7K
FORHAN
2 contributions · cycle 2026
$7K
HACKMAN CAPITAL
2 contributions · cycle 2026
$7K
KASHIAN
2 contributions · cycle 2026
$7K
FORTRESS INVESTMENT
3 contributions · cycle 2022
$7K
CAMPOS BROS FARMS
3 contributions · cycle 2024
$7K
-FOUNDER
2 contributions · cycle 2024
$7K
ASSOCIATED FEED
2 contributions · cycle 2024
$7K
HARRIS FARMS
4 contributions · cycle 2024
$7K
MANZANITA CAPITAL
2 contributions · cycle 2024
$7K
Where the outside money comes from
How much of the outside spending for and against Jim Costa comes from groups that disclose their donors versus groups that hide them
Total outside spending received $103K
Disclosed outside spending $99K
Dark-money outside spending $5K
Share that is dark money 4.41%
Dark money tied to their policy areas $0
Groups hiding their donors 2
By funding network
NEW LEADERS 2024
for them $287K · against them $0 · 10 transactions
$287K
COOPERATIVE OF AMERICAN PHYSICIANS INDEPENDENT EXPENDITURE COMMITTEE
for them $208K · against them $0 · 5 transactions
$208K
NATIONAL ASSOCIATION OF REALTORS CONGRESSIONAL FUND
for them $109K · against them $0 · 8 transactions
$109K
CENTER FORWARD COMMITTEE
for them $80K · against them $0 · 2 transactions
$80K
VALLEY WORKS ACTION FUND
for them $32K · against them $0 · 1 transactions
$32K
THE CONSERVATIVE CAUCUS DBA AMERICANS FOR CONSTITUTIONAL LIBERTY
for them $0 · against them $5K · 6 transactions
$5K
COURAGE CALIFORNIA SUPER PAC
for them $802 · against them $0 · 22 transactions
$802
TOGETHER WE THRIVE
for them $750 · against them $0 · 1 transactions
$750
DEMOCRACY PAC
for them $195 · against them $0 · 7 transactions
$195
NEVADA ADVOCATES FOR PLANNED PARENTHOOD AFFILIATES PAC (NAPPA PAC)
for them $122 · against them $0 · 5 transactions
$122
NEA ADVOCACY FUND
for them $67 · against them $0 · 1 transactions
$67
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.

111 individuals who also gave to pro-Israel PACs contributed $188K to Jim Costa across 134 contributions.

Total from shared contributors $188K
Shared contributors 111
Contributions 134
By cycle
Cycle Shared donors Gifts Total
2022 49 51 $68K
2024 53 56 $75K
2026 24 27 $45K
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Revolving Door
2 former staff members who worked for Jim Costa or the committees they serve are now registered lobbyists.
Lobbyist Former position Firm Clients Filings Years
JACQLYN SCHNEIDER Senior Legislative Assistant, Congressman Jim Costa. FGS GLOBAL (US) LLC (FKA FGH HOLDINGS LLC) 11 12 2023–2025
IAN FLUELLEN Deputy Chief of Staff/Legislative Director for Rep. Stansbury; Legislative Assis… GENERAL ELECTRIC COMPANY (INCLUDING SUBSIDIARIES) 1 1 2023–2023
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Jim Costa 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