
U.S. Senator
Susan M. Collins
Maine
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U.S. Senator
Maine
Contact
Voting Profile
Most Active Policy Areas
449
Votes Analyzed
Data sources: voteview, congress.gov
Political Position
Senator Collins positions herself as a moderate conservative, with an ideology score (0.124) significantly more centrist than the average Republican senator (0.520). This places her among the most moderate members of her party, often serving as a potential swing vote on contentious legislation.
More liberal than the average Republican (0.52)
Data source: VoteView NOMINATE scores (UCLA/UC San Diego)
Policy Positions
449
total votes analyzed
Overview
Susan Collins has represented Maine in the U.S. Senate since 1997, establishing herself as one of the chamber's most prominent centrist Republicans. Her voting record reflects a willingness to break from party lines on various issues, which aligns with Maine's politically independent electorate. Her legislative focus has heavily emphasized healthcare, where she has cast over 250 votes with a 68% approval rate on measures that came before her. She has also been active on agricultural, defense, and environmental/energy issues, generally showing high support rates across these policy areas. Collins's moderate positioning has made her a key figure in bipartisan negotiations, particularly on closely divided votes. Her approach tends toward pragmatic problem-solving rather than strict ideological adherence, though she generally maintains alignment with Republican positions on fiscal and many policy matters.
Key Positions
By Policy Area
Analysis updated: January 9, 2026
Campaign Finance
Includes all authorized campaign committees (principal committee, joint fundraising, and other authorized committees). Outside spending by Super PACs and independent groups is shown separately below. Verify on FEC.gov →
Career: $70.1M
Fundraising Over Time
Contribution Sources
87%
13%
0%
Individual Breakdown
Itemized (>$200)
$10.6M
Small Dollar (<$200)
$1.5M
Donation Sizes
Share of individual contribution dollars by donation size, current election cycle.
Where the Money Comes From
Itemized individual contributions only (donations over $200 report the donor's state). Small-dollar donations are not included because the FEC does not itemize them.
Top Contributors
Top Contributing Industries
Top Donor Employers
Employer as self-reported by itemized donors. “Not Employed” and “Self-Employed” typically rank highest for small-dollar campaigns and include retirees.
Where the Money Goes
Spending by Purpose
Purpose categories are self-reported on FEC filings; large “Other” totals are common.
Top Payees
TARGETED VICTORY
MENTZER MEDIA SERVICES
THE VOYAGEUR COMPANY LLC
THE MORNING GROUP
ARISTEIA GROUP, INC
BANGOR PAYROLL SERVICES
MHW MEDIA LLC
PEAK INSIGHTS
Detailed Breakdown
Expenditures
Operating Costs
$8.6M
Net Operating
$8.6M
Refunds
Individual Refunds
$387K
Committee Refunds
$12K
Voting Record
345 votes across 14 categories