Luz M. Rivas
Democrat · CA-29 · 119th Congress
House Committee on Natural Resources · Wildlife and Fisheries · House Committee on Science · and Technology
Influence Score
39.8
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
0.5
/ 6
Spent to help elect them
$70,812
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 39.8 · Least exposed · votes with them 80%
$385,321
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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
PARKIA
4 contributions · cycle 2024
$13K
ACTUM
5 contributions · cycle 2024
$8K
BROADCOM
2 contributions · cycle 2026
$7K
MASS GENERAL HOSPITAL
2 contributions · cycle 2026
$7K
ALSOP LOUIE
2 contributions · cycle 2024
$7K
ASZKENAZY DEVELOPMENT
2 contributions · cycle 2024
$7K
CORDOBA
2 contributions · cycle 2024
$7K
LAUREL CANYON
2 contributions · cycle 2024
$7K
MIQUEL ELIZONDO
2 contributions · cycle 2024
$7K
SOUTHERN CALIFORNIA EDISON
2 contributions · cycle 2024
$7K
CALIFORNIA STATE LEGISLATURE
9 contributions · cycle 2024
$6K
CAPITAL
2 contributions · cycle 2026
$6K
RR CONSTRUCTION
2 contributions · cycle 2026
$5K
EL PROYECTO DEL BARRIO
3 contributions · cycle 2024
$5K
TRES ES
3 contributions · cycle 2024
$5K
VANIR
2 contributions · cycle 2024
$4K
CALIFORNIA STRATEGIES
3 contributions · cycle 2024
$4K
STATE OF CALIFORNIA
2 contributions · cycle 2024
$4K
ALPHAX RE CAPITAL
1 contributions · cycle 2026
$4K
EL PROYECTO DEL BARRIO
1 contributions · cycle 2026
$4K
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 $275 · against them $0 · 12 transactions
$275
ENVIRONMENT AMERICA ACTION FUND
for them $168 · against them $0 · 1 transactions
$168
PLANNED PARENTHOOD ADVOCACY PROJECT LOS ANGELES COUNTY ACTION FUND
for them $105 · against them $0 · 5 transactions
$105
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