Barbara Lee
Democrat · CA-12 · 119th Congress
Influence Score
0.0
Not scored
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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
0.0
/ 12
Outside spendingmoney spent by groups to help elect them
0.0
/ 6
Lobbyinghow hard lobbyists push the committees this member sits on
0.0
/ 10
Revolving door (8 lobbyists) former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
0.0
/ 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
< 0.1
/ 2
Outbound money distributionmoney this member sends out to the party and to colleagues
0.0
/ 16
Cluster network breadthhow many coordinated funding networks back this member
0.0
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
0.0
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
0.0
/ 12
Israel-policy PACs behind this score
JSTREETPAC $2,825 direct
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Biggest funding source
The single network behind the most money and influence
No top sponsor identified.
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Who funds Lee
Every funding network we can measure, ranked by influence
No sponsor relationships on file.
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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 0.0%
Extra weight when money matches their committees 1.00×
Share of outside spending tied to their policy areas 0.0%
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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
CALIFORNIA WASTE SOLUTIONS
5 contributions · cycle 2022
$20K
KAPOR
4 contributions · cycle 2022
$17K
UCSF
18 contributions · cycle 2022
$15K
8MINUTE SOLAR ENERGY
3 contributions · cycle 2022
$12K
FOSTER INTERSTATE MEDIA
3 contributions · cycle 2022
$12K
KAPOR
4 contributions · cycle 2024
$12K
MARCUS MILLICHAP
4 contributions · cycle 2022
$12K
BERNSTEIN LIPSETT P C
4 contributions · cycle 2024
$10K
KAISER PERMANENTE
6 contributions · cycle 2022
$9K
ARIEL INVESTMENTS
3 contributions · cycle 2022
$9K
PLATINUM ADVISORS
2 contributions · cycle 2022
$9K
QUADRIC
3 contributions · cycle 2022
$9K
TENUKI MOVES
2 contributions · cycle 2022
$9K
TUSK
2 contributions · cycle 2022
$9K
ZENYSIS TECHNOLOGIES
2 contributions · cycle 2022
$9K
BERNSTEIN LIPSETT
2 contributions · cycle 2022
$8K
NAREB
8 contributions · cycle 2022
$8K
MONTEZUMA WETLANDS
3 contributions · cycle 2022
$8K
RSBA ASSOCIATES
11 contributions · cycle 2022
$8K
INSTITUTE FOR COMMUNITY LEADERSHIP
7 contributions · cycle 2022
$8K
Where the outside money comes from
How much of the outside spending for and against Barbara Lee comes from groups that disclose their donors versus groups that hide them
Total outside spending received $2K
Disclosed outside spending $2K
Dark-money outside spending $8
Share that is dark money 0.48%
Dark money tied to their policy areas $0
Groups hiding their donors 1
By funding network
CARE ACTION
for them $9K · against them $0 · 2 transactions
$9K
COURAGE CALIFORNIA SUPER PAC
for them $2K · against them $0 · 45 transactions
$2K
TOGETHER WE THRIVE
for them $750 · against them $0 · 1 transactions
$750
DEMOCRACY PAC
for them $195 · against them $0 · 7 transactions
$195
AFRICAN AMERICAN VOTER REGISTRATION EDUCATION AND PARTICIPATION PROJECT
for them $133 · against them $0 · 10 transactions
$133
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
SIERRA CLUB INDEPENDENT ACTION
for them $30 · against them $0 · 3 transactions
$30
DIGNITY CA SEIU LOCAL 2015
for them $7 · against them $0 · 1 transactions
$7
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.

30 individuals who also gave to pro-Israel PACs contributed $213K to Barbara Lee across 46 contributions.

Total from shared contributors $213K
Shared contributors 30
Contributions 46
By cycle
Cycle Shared donors Gifts Total
2022 26 34 $26K
2024 7 12 $187K
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Revolving Door
5 former staff members who worked for Barbara Lee or the committees they serve are now registered lobbyists.
Lobbyist Former position Firm Clients Filings Years
STUART CHAPMAN Chief of Staff, Representative Carolyn McCarthy; Chief of Staff, Representative … THORN RUN PARTNERS 32 249 2023–2025
VEN NERALLA Chief of Staff, U.S. Rep. Andy Levin; Deputy Chief of Staff, U.S. Rep. Pramila J… FEDERAL STREET STRATEGIES, LLC 24 255 2023–2025
JULIE NICKSON Chief of Staff, U.S. Representative Barbara Lee (D-CA 13) (2002 - 2022) AMERICAN CANCER SOCIETY CANCER ACTION NETWORK, INC. 1 12 2023–2025
COLE LACROIX Legislative/policy staffer to Senator Lee LACROIX ENVIRONMENTAL INTELLIGENCE 1 4 2024–2025
ADRIANA RIVERA Military Legislative Assistant & Military Legislative Aide - U.S. Senate(Sen. Be… PERSISTENT SYSTEMS, LLC 1 1 2025–2025
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Barbara Lee is not scored: there is no usable voting record to rank against — either the vote and contribution records have not yet been matched to this member, or this is a non-voting delegate. This is the absence of a score, not a finding of low 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