Luz M. Rivas
Democrat · CA-29 · 119th Congress
House Committee on Natural Resources · Wildlife and Fisheries · House Committee on Science · and Technology
Influence Score
40.0
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
1.8
/ 12
Outside spendingmoney spent by groups to help elect them
0.7
/ 6
Spent to help elect them
$70,802
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
4.6
/ 10
Revolving door former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
6.6
/ 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
10.8
/ 16
Cluster network breadthhow many coordinated funding networks back this member
3.7
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
1.3
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
2.5
/ 12
Israel-policy PACs behind this score
AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE $10,007 direct
DMFI PAC $2,000 direct
FARA institutional lobbying
This member’s committees are targeted by $32.90M 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 — $66K.
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Biggest funding source
The single network behind the most money and influence
Total money from this network $50,243
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 3.3%
Amount from this network $20,000
Total from all networks $610,290
Networks contributing 139
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Who funds Rivas
Every funding network we can measure, ranked by influence
score 40.0 · Least exposed · votes with them 80%
$385,311
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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
FEDERAL AVIATION ADMINISTRATION
26,773 contributions · cycle 2026
$3.02M
CHARTER
45,547 contributions · cycle 2024
$2.64M
GENERAL MOTORS
62,751 contributions · cycle 2024
$2.62M
THE ELEVANCE HEALTH COMPANIES
33,199 contributions · cycle 2024
$2.53M
COMCAST CC OF WILLOW GROVE
45,940 contributions · cycle 2024
$2.07M
BOEING
32,176 contributions · cycle 2026
$2.05M
DELTA AIR LINES
17,009 contributions · cycle 2024
$2.01M
UNITED HEALTHCARE SERVICES
7,617 contributions · cycle 2024
$1.93M
BNSF RAILWAY
29,074 contributions · cycle 2024
$1.84M
GOOGLE
13,356 contributions · cycle 2024
$1.80M
ELI LILLY AND
15,080 contributions · cycle 2024
$1.80M
NORTHROP GRUMMAN
35,314 contributions · cycle 2026
$1.49M
CHARTER
23,940 contributions · cycle 2026
$1.41M
THE ELEVANCE HEALTH COMPANIES
17,279 contributions · cycle 2026
$1.33M
UNITED AIRLINES
20,609 contributions · cycle 2024
$1.30M
GENERAL MOTORS
17,610 contributions · cycle 2026
$1.28M
AMGEN
7,325 contributions · cycle 2024
$1.25M
ABBOTT
25,301 contributions · cycle 2024
$1.23M
MICROSOFT
29,885 contributions · cycle 2024
$1.22M
FORD MOTOR
13,644 contributions · cycle 2026
$1.21M
Where the outside money comes from
How much of the outside spending for and against Luz M. Rivas comes from groups that disclose their donors versus groups that hide them
By funding network
COOPERATIVE OF AMERICAN PHYSICIANS INDEPENDENT EXPENDITURE COMMITTEE
for them $50K · against them $0 · 2 transactions
$50K
NUESTRO PAC
for them $20K · against them $0 · 1 transactions
$20K
COURAGE CALIFORNIA SUPER PAC
for them $268 · against them $0 · 12 transactions
$268
ENVIRONMENT AMERICA ACTION FUND
for them $168 · against them $0 · 1 transactions
$168
PLANNED PARENTHOOD ADVOCACY PROJECT LOS ANGELES COUNTY ACTION FUND
for them $103 · against them $0 · 5 transactions
$103
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.

114 individuals who also gave to pro-Israel PACs contributed $166K to Luz M. Rivas across 151 contributions.

Total from shared contributors $166K
Shared contributors 114
Contributions 151
By cycle
Cycle Shared donors Gifts Total
2024 80 93 $95K
2026 51 58 $71K
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Luz M. Rivas 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