Representative

Katherine M. Clark

Democrat · U.S. House · MA · District 5

In office since Dec 12, 2013
$1,754,702
Itemized received
3,227
Contributions
643
Votes cast · 119th
-0.485
Voting score · 52 of 450

Money covers itemized individual contributions over $200 in the FEC cycles currently loaded — not a career total, and not small-dollar or unitemized receipts. Votes and ideology cover the 119th Congress.

Who funds Katherine M. Clark

Largest itemized donors across their campaign committees
DonorLocationTotalGifts
Mahony, ReginaArlington, VA$13,6006
Williams, MichaelWashington, DC$7,5005
Gordon, PatriciaLos Angeles, CA$6,7003
Krupp, GeorgeChestnut Hill, MA$6,6002
Wasserman, CaseyLos Angeles, CA$6,6002
Slifka, RichardWaltham, MA$6,6002
Lavine, JeannieBoston, MA$6,6002
Mindich, EricNew York, NY$6,6002
Gonzalez, John MichaelWashington, DC$6,6003
Spicer, TracyBethesda, MD$6,6004
Denham, LoriWashington, DC$6,6002
Klarman, SethBoston, MA$6,6002
Arnold, JohnHouston, TX$6,6002
Pattullo, BetsyBoston, MA$6,6002
Detoledo, PhilipSherman Oaks, CA$6,6002
Simons, NatBerkeley, CA$6,6002
Schusterman, StacyTulsa, OK$6,6002
Blue, AllenWest Hollywood, CA$6,6002
Ergen, CanteyEnglewood, CO$6,6002
Dean, JeffMenlo Park, CA$6,6002
Linden, LawrenceNew York, NY$6,6002
Rechnitz, JoanRed Bank, NJ$6,6002
Rowan, MarcGreenwich, CT$6,6002
Zalik, DavidMarietta, GA$6,6002
Epperly, MatthewBethesda, MD$6,6002

Campaign committees: Katherine Clark for Congress

Where the money comes from

Inside MA versus everywhere else
25%
From MA · $435,695
75%
From outside MA · $1,319,007

Share of itemized receipts by the contributor state on each filing. A filing with no state recorded counts as outside MA, so the in-state share is a floor rather than an estimate. Out-of-state giving is ordinary and lawful; it is reported here because it is part of the public record and is not otherwise easy to see.

How Katherine M. Clark votes

Most recent roll-call votes, 119th Congress

366 Nay · 276 Yea · 1 Present

DateQuestionMeasureVoteResult
Jul 23, 2026On PassageRemoving Barriers to Work for Disabled Americans ActNayPassed (232–188)
Jul 23, 2026On Agreeing to the ResolutionDirecting the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.YeaPassed (214–208)
Jul 22, 2026On Agreeing to the ResolutionEstablishing the congressional budget for the United States Government for fiscal year 2027 and setting forth the appropriate budgetary levels for fiscal years 2028 through 2036.NayPassed (216–214)
Jul 22, 2026On PassageStop Insider Trading ActNayPassed (232–198)
Jul 22, 2026On Motion to RecommitStop Insider Trading ActYeaFailed (211–218)
Jul 22, 2026On PassageNational Defense Authorization Act for Fiscal Year 2027NayPassed (216–212)
Jul 22, 2026On Motion to RecommitNational Defense Authorization Act for Fiscal Year 2027YeaFailed (213–216)
Jul 22, 2026On Agreeing to the AmendmentNational Defense Authorization Act for Fiscal Year 2027NayFailed (175–254)
Jul 22, 2026On Agreeing to the AmendmentNational Defense Authorization Act for Fiscal Year 2027NayAgreed to (232–199)
Jul 22, 2026On Agreeing to the AmendmentNational Defense Authorization Act for Fiscal Year 2027NayFailed (207–224)
Jul 22, 2026On Agreeing to the AmendmentNational Defense Authorization Act for Fiscal Year 2027NayAgreed to (221–210)
Jul 21, 2026On PassageContinuing Appropriations Act, 2027NayPassed (220–205)
Jul 21, 2026On PassageMain Street Capital Access ActNayPassed (270–155)
Jul 21, 2026On Motion to RecommitMain Street Capital Access ActYeaFailed (210–216)
Jul 21, 2026On Agreeing to the AmendmentNational Defense Authorization Act for Fiscal Year 2027NayFailed (214–216)

Voting position over time

Nokken-Poole first dimension, re-estimated each Congress
CongressScorePosition on the scale
119th-0.485
118th-0.515
117th-0.464
116th-0.425
115th-0.495
114th-0.476
113th-0.495

Nokken-Poole scores are re-estimated for each Congress, so they can move as a member’s voting changes. They are derived from roll-call votes alone and say nothing about why a member voted as they did. Voteview, which publishes these scores, reads the first dimension as running from liberal at −1 to conservative at +1; DonorTrail reports the position and the rank, and leaves the label to the source.

Reading this page

What these records do and do not show

This page places two independent public records side by side: itemized campaign contributions reported to the Federal Election Commission, and roll-call votes published by the Clerk of the House and the Secretary of the Senate. DonorTrail does not assert that any contribution influenced any vote, and nothing here should be read as a claim of cause. Here is the record; the conclusions are yours to draw.

Elsewhere: Wikidata · Congressional Biographical Directory · OpenSecrets · Ballotpedia

Money figures computed Aug 20, 2026. How the data works · Report a correction