Tom Barrett
Republican · MI-7 · 119th Congress
House Committee on Transportation and Infrastructure · Public Buildings · and Emergency Management · House Committee on Veterans' Affairs
Influence Score
66.2
Moderately 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
5.1
/ 12
Outside spendingmoney spent by groups to help elect them
5.3
/ 6
Spent to help elect them
$7,963,855
Outside groups that spent to help elect this member — this drives the outside-spending bar above
Spent to defeat this member
$50,139,618
Outside groups that spent to defeat this member (not counted in this score)
Lobbyinghow hard lobbyists push the committees this member sits on
4.3
/ 10
Revolving door former staff now working as lobbyists
0.0
/ 3
Vote alignmenthow often they vote the way their donors want
9.6
/ 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
< 0.1
/ 2
Outbound money distributionmoney this member sends out to the party and to colleagues
8.3
/ 16
Cluster network breadthhow many coordinated funding networks back this member
8.1
/ 10
Committee jurisdiction powerthe legislative reach of the committees this member sits on
1.5
/ 10
Foreign interestforeign-interest money — Israel-policy PACs and FARA-registered institutional lobbying allocated by committee jurisdiction
10.7
/ 12
Israel-policy PACs behind this score
REPUBLICAN JEWISH COALITION POLITICAL ACTION COMMITTEE (RJC-PAC) $12,504 direct
FARA institutional lobbying
This member’s committees are targeted by $20.42M 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 — $41K.
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Biggest funding source
The single network behind the most money and influence
Network SLF PAC
Total money from this network $8,075,187
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 6.8%
Amount from this network $141,475
Total from all networks $2,081,092
Networks contributing 375
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Who funds Barrett
Every funding network we can measure, ranked by influence
score 66.2 · Moderately exposed · votes with them 91%
$8,864,759
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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 1.4%
Extra weight when money matches their committees 2.00×
Share of outside spending tied to their policy areas 1.2%
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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
HOMEMAKER
224 contributions · cycle 2024
$125K
HOMEMAKER
245 contributions · cycle 2026
$94K
HOMEMAKER
31 contributions · cycle 2022
$86K
OWNER
11 contributions · cycle 2026
$21K
HAWORTH
4 contributions · cycle 2024
$20K
ALTICOR
4 contributions · cycle 2022
$17K
HAWORTH
6 contributions · cycle 2022
$17K
HURON CAPITAL
2 contributions · cycle 2024
$16K
STARKEY HEARING
5 contributions · cycle 2024
$16K
SUBURBAN COLLECTION
4 contributions · cycle 2024
$16K
OWNER
10 contributions · cycle 2024
$15K
HIGHLAND ENGINEERING
6 contributions · cycle 2022
$15K
MID AMERICAN GUNITE
3 contributions · cycle 2024
$15K
AMWAY
4 contributions · cycle 2022
$14K
FLEXIBL PLAN INVESTMENTS
4 contributions · cycle 2026
$14K
FOUNDERS FUND
4 contributions · cycle 2026
$14K
OWOSSO SPEEDWAY
4 contributions · cycle 2026
$14K
PENSKE
4 contributions · cycle 2026
$14K
STARKEY HEARING
4 contributions · cycle 2026
$14K
WINKLEVOSS CAPITAL
4 contributions · cycle 2026
$14K
Where the outside money comes from
How much of the outside spending for and against Tom Barrett comes from groups that disclose their donors versus groups that hide them
Total outside spending received $26.74M
Disclosed outside spending $25.27M
Dark-money outside spending $1.47M
Share that is dark money 5.50%
Dark money tied to their policy areas $10K
Groups hiding their donors 2
By funding network
HOUSE MAJORITY PAC NETWORK
for them $0 · against them $26.53M · 108 transactions
$26.53M
DCCC
for them $0 · against them $16.92M · 61 transactions
$16.92M
AMERICANS FOR PROSPERITY ACTION, INC. (AFP ACTION) DBA CVA ACTION AND DBA LIBRE ACTION
for them $2.95M · against them $0 · 203 transactions
$2.95M
GIFFORDS PAC
for them $0 · against them $2.52M · 6 transactions
$2.52M
NRCC
for them $1.68M · against them $0 · 16 transactions
$1.68M
VOTEVETS
for them $0 · against them $1.19M · 4 transactions
$1.19M
PARTY_C00041160
for them $1.13M · against them $0 · 68 transactions
$1.13M
EDF ACTION VOTES
for them $0 · against them $1.11M · 16 transactions
$1.11M
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E
for them $0 · against them $1.02M · 13 transactions
$1.02M
SLF PAC
for them $980K · against them $0 · 32 transactions
$980K
AMERICA PAC
for them $435K · against them $0 · 8 transactions
$435K
RETIRED AMERICANS PAC
for them $0 · against them $364K · 8 transactions
$364K
SPECIAL OPERATIONS FOR AMERICA
for them $267K · against them $0 · 12 transactions
$267K
SAVE WESTERN CULTURE
for them $0 · against them $194K · 12 transactions
$194K
REPUBLICAN LEADERSHIP FUND INC.
for them $175K · against them $0 · 33 transactions
$175K
Groups that hide their donors
c4-funded super PAC · support
$10K
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.
JEFFREY J KOLOZE
UNIVERSITY OF PHOENIX · OH · 1 dark entity
coverage 100.0%
$8K
GEORGE ERBACHER
OK · 1 dark entity
coverage 100.0%
$3K
THOMAS MORRIS
DIMOCK CENTER · MA · 1 dark entity
coverage 100.0%
$2K
EDWIN BOTERO
JBS SWIFT · CO · 1 dark entity
coverage 100.0%
$300
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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.

56 individuals who also gave to pro-Israel PACs contributed $1.97M to Tom Barrett across 154 contributions.

Total from shared contributors $1.97M
Shared contributors 56
Contributions 154
By cycle
Cycle Shared donors Gifts Total
2022 9 40 $301K
2024 34 65 $590K
2026 25 49 $1.08M
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Tom Barrett 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