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Clark, Katherine M.
Member of Congress

Katherine M. Clark

Minority Whip
Lawyer (J.D.)
Democratic Massachusetts On the 2026 ballot Official website
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Bills introduced
80
During their time in Congress
Bills cosponsored
1,849
Signed on as a supporter
Status
Serving now
As of our last update

Track record

Straight from the public record · How we compute these
Votes with their party
98%
3,662 of 3,725 Yea/Nay votes matched the Democratic majority position This is high party loyalty. Most members in Congress fall between 75-95%.
Roll-call votes missed
2%
58 of 3,788 votes
Bills enacted into law
0.0%
0 of 80 bills they introduced

Based on 3,788 recorded votes and 80 sponsored bills in our data. Most bills never become law. A low enactment rate is normal across Congress.

Compare with another member

Lobbyist political contributions

1,884 contributions totaling $5,029,465 that registered lobbyists disclosed in this member's honor. Source: federal LD-203 filings.

Top filers

  • BROWNSTEIN HYATT FARBER SCHRECK, LLP $68,400 · 79 contributions
  • K&L GATES, LLP $63,750 · 38 contributions
  • HOLLAND & KNIGHT LLP $51,250 · 18 contributions
  • GOOGLE CLIENT SERVICES LLC $50,000 · 9 contributions
  • LIBERTY MUTUAL GROUP $44,800 · 10 contributions
  • FMR LLC $41,500 · 12 contributions
  • INVESTMENT COMPANY INSTITUTE $40,000 · 9 contributions
  • CVS HEALTH (AND SUBSIDIARIES) $38,500 · 11 contributions

Recent contributions

DateFilerPayeeHonoreeAmount
Jun 30, 2026 INVARIANT LLC KATHERINE CLARK MAJORITY FUND Rep. Katherine Clark $500.00
Jun 30, 2026 BANK OF AMERICA CORPORATION KATHERINE CLARK FOR CONGRESS Katherine Clark $5,000.00
Jun 30, 2026 APPLE INC. KATHERINE CLARK MAJORITY FUND Katherine Clark $500.00
Jun 30, 2026 PUBLIC STRATEGIES WASHINGTON, INC. CLARK MAJORITY Katherine Clark $1,000.00
Jun 30, 2026 EMERGENT STRATEGIES KATHERINE CLARK MAJORITY FUND Representative Katherine Clark $2,000.00
Jun 30, 2026 NATIONAL BEER WHOLESALERS ASSOCIATION FAIR SHOT PAC Rep Katherine Clark $5,000.00
Jun 30, 2026 MARQUIS MANAGEMENT LLC KATHERINE CLARK FOR CONGRESS Katherine Clark $3,500.00
Jun 30, 2026 THORN RUN PARTNERS KATHERINE CLARK MAJORITY FUND Katherine Clark $5,000.00
Jun 30, 2026 PUBLIC STRATEGIES WASHINGTON, INC. KATHERINE CLARK FOR CONGRESS Congresswoman Katherine Clark $1,000.00
Jun 30, 2026 MEHLMAN CONSULTING, INC. KATHERINE CLARK MAJORITY FUND Rep. Katherine Clark $1,000.00
Jun 29, 2026 ALNYLAM PHARMACEUTICALS, INC. KATHERINE CLARK MAJORITY FUND Rep. Katherine Clark $2,500.00
Jun 29, 2026 ALNYLAM PHARMACEUTICALS, INC. KATHERINE CLARK MAJORITY FUND Rep. Katherine Clark $2,500.00
Jun 29, 2026 ALNYLAM PHARMACEUTICALS, INC. KATHERINE CLARK MAJORITY FUND Rep. Katherine Clark $2,500.00
Jun 29, 2026 CAPITAL ONE FINANCIAL CORPORATION KATHERINE CLARK FOR CONGRESS Katherine Clark $5,000.00
Jun 29, 2026 INVARIANT LLC KATHERINE CLARK Katherine Clark $500.00

Contributions that registered lobbyists and their firms disclosed as made in this member's honor (to a campaign, a PAC, or an event), under section 203 of the Honest Leadership and Open Government Act. A disclosed, reported contribution is legal activity, not an allegation of wrongdoing.

 Time in Congress
  • House of Representatives · Massachusetts · District 5
    2025–present · Congress 119
  • House of Representatives · Massachusetts · District 5
    2023–2025 · Congress 118
  • House of Representatives · Massachusetts · District 5
    2021–2023 · Congress 117
  • House of Representatives · Massachusetts · District 5
    2019–2021 · Congress 116
  • House of Representatives · Massachusetts · District 5
    2017–2019 · Congress 115
  • House of Representatives · Massachusetts · District 5
    2015–2017 · Congress 114
  • House of Representatives · Massachusetts · District 5
    2013–2015 · Congress 113
 Washington, DC office

2368 Rayburn House Office Building

Washington, DC 20515

 (202) 225-2836

 How they voted recently 20 votes shown
DateVoteQuestionPositionResult
Sep 3, 2026 H #295 On Passage · 119-HR-4795 Nay Passed Details →
Sep 2, 2026 H #294 On Passage · 119-HR-1501 Nay Passed Details →
Sep 2, 2026 H #293 On Motion to Suspend the Rules and Pass · 119-HJRES-1 Nay Failed Details →
Sep 1, 2026 H #292 On Agreeing to the Resolution · 119-HRES-1498 Yea Passed Details →
Sep 1, 2026 H #291 On Passage · 119-HR-9436 Nay Passed Details →
Sep 1, 2026 H #290 On Motion to Recommit · 119-HR-9436 Yea Failed Details →
Sep 1, 2026 H #289 On Agreeing to the Resolution · 119-HRES-1490 Nay Passed Details →
Sep 1, 2026 H #288 On Agreeing to the Resolution · 119-HRES-1499 Nay Passed Details →
Sep 1, 2026 H #287 On Ordering the Previous Question · 119-HRES-1499 Nay Passed Details →
Sep 1, 2026 H #286 On Motion to Suspend the Rules and Concur in the Senate Amendments · 119-HR-6500 Yea Passed Details →
Aug 31, 2026 H #285 On Motion to Suspend the Rules and Pass · 119-S-32 Yea Passed Details →
Aug 31, 2026 H #284 On Motion to Suspend the Rules and Pass · 119-S-307 Yea Passed Details →
Jul 23, 2026 H #283 On Passage · 119-HR-8884 Nay Passed Details →
Jul 23, 2026 H #282 On Agreeing to the Resolution · 119-HCONRES-89 Yea Passed Details →
Jul 22, 2026 H #281 On Agreeing to the Resolution · 119-HCONRES-113 Nay Passed Details →
Jul 22, 2026 H #280 On Passage · 119-HR-7008 Nay Passed Details →
Jul 22, 2026 H #279 On Motion to Recommit · 119-HR-7008 Yea Failed Details →
Jul 22, 2026 H #278 On Passage · 119-HR-8800 Nay Passed Details →
Jul 22, 2026 H #277 On Motion to Recommit · 119-HR-8800 Yea Failed Details →
Jul 22, 2026 H #276 On Agreeing to the Amendment · 119-HR-8800 Nay Failed Details →
 Bills they introduced 25 most recent
IDTitleIntroducedPolicy
119-HR-5458 CCAMPIS Reauthorization Act Sep 18, 2025 Education
119-HR-3274 Child Care Infrastructure Act May 8, 2025 Families
119-HR-3273 Child Care Workforce Development Act May 8, 2025 Education
118-HR-9810 Child Care Workforce Development Act Sep 25, 2024 Education
118-HR-9811 Child Care Infrastructure Act Sep 25, 2024 Families
118-HR-9559 CCAMPIS Reauthorization Act Sep 12, 2024 Education
118-HR-8526 Trauma-Informed Schools Act of 2024 May 23, 2024 Education
118-HR-8524 Elementary and Secondary School Counseling Act May 23, 2024 Education
118-HR-5433 Child Care Stabilization Act Sep 13, 2023 Families
117-HR-7073 Into the Light for MMH and SUD Act of 2022 Nov 17, 2022 Health
117-HR-3089 Accelerating Kids’ Access to Care Act Nov 14, 2022 Health
117-HR-3337 BABIES Act Nov 14, 2022 Health
117-HR-8659 AVERT Future Violence Act of 2022 Sep 22, 2022 Crime and Law Enforcement
117-HR-6666 Higher Education Access and Success for Homeless and Foster Youth Act of 2022 Jul 28, 2022 Education
117-HR-8494 Trauma-Informed Schools Act of 2022 Jul 26, 2022 Education
117-HR-6214 Elementary and Secondary School Counseling Act Dec 9, 2021 Education
117-HR-5994 BE HEARD in the Workplace Act Nov 17, 2021 Labor and Employment
117-HR-1911 Child Care is Infrastructure Act Nov 5, 2021 Families
117-HRES-595 Expressing the Sense of the House of Representatives that the House of Representatives commits to t… Aug 23, 2021 Congress
117-HR-4751 Exposing Discrimination in Higher Education Act Jul 28, 2021 Education
117-HRES-449 Honoring women in the United States for their service in World War II and recognizing the role of R… May 28, 2021 Armed Forces and National Security
117-HR-3576 Reproductive Rights are Human Rights Act of 2021 May 28, 2021 International Affairs
117-HRES-35 Electing Members to certain standing committees of the House of Representatives. Jan 12, 2021 Congress
116-HR-8533 SAVE Federally-Assisted Housing Act Oct 6, 2020 Taxation
116-HR-7201 Child Care is Infrastructure Act Jun 15, 2020 Families
 Bills they signed on to support 25 most recent
IDTitleIntroduced
119-HRES-1285 Expressing the sense of the House of Representatives that over 25 years of real-world evidence and … May 14, 2026
119-HR-7973 Momnibus Act Mar 18, 2026
119-HRES-1107 Memorializing Rev. Jesse Jackson by flying the flag of the United States at halfstaff. Mar 5, 2026
119-HR-5309 Congressional Tribute to Constance Baker Motley Act of 2025 Mar 3, 2026
119-HCONRES-69 Recognizing the 15th Anniversary of the January 8, 2011, Tucson, Arizona, shooting and honoring the… Jan 8, 2026
119-HR-6731 Restore Trust in Government Act Dec 16, 2025
119-HR-6088 Restoring Food Security for American Families and Farmers Act of 2025 Nov 18, 2025
119-HR-5658 Child Care for Every Community Act Sep 30, 2025
119-HRES-746 Expressing the sense of the House of Representatives condemning all forms of political violence and… Sep 18, 2025
119-HR-4611 EACH Act of 2025 Jul 22, 2025
119-HR-4418 Child Care for Working Families Act Jul 15, 2025
119-HR-12 Women’s Health Protection Act of 2025 Jun 24, 2025
119-HR-18 Bipartisan Background Checks Act of 2025 Jun 10, 2025
119-HRES-473 Calling for the urgent delivery and disbursement of humanitarian aid to address the needs of civili… Jun 4, 2025
119-HR-15 Equality Act Apr 29, 2025
119-HR-3045 West Bank Violence Prevention Act of 2025 Apr 28, 2025
119-HRES-317 Urging the United States to lead the world back from the brink of nuclear war and halt and reverse … Apr 9, 2025
119-HR-2763 American Family Act Apr 9, 2025
119-HR-2550 Protect America's Workforce Act Apr 1, 2025
119-HR-17 Paycheck Fairness Act Mar 25, 2025
119-HJRES-80 Establishing the ratification of the Equal Rights Amendment. Mar 24, 2025
119-HRES-238 Expressing the sense of the House of Representatives that every person has the basic right to emerg… Mar 21, 2025
119-HR-1993 25th Anniversary of 9/11 Commemorative Coin Act Mar 10, 2025
119-HR-20 Richard L. Trumka Protecting the Right to Organize Act of 2025 Mar 5, 2025
119-HR-14 John R. Lewis Voting Rights Advancement Act of 2025 Mar 5, 2025
Cite this page click to expand
APA
Open America. (2026). Clark, Katherine M. (Democratic–Massachusetts): voting record. https://openamerica.io/legislator/C001101/
MLA
"Clark, Katherine M. (Democratic–Massachusetts): Voting Record." Open America, 2026, https://openamerica.io/legislator/C001101/.
Bluebook (legal)
Profile of Clark, Katherine M., Member of Congress, Massachusetts (Democratic), Open America (2026), https://openamerica.io/legislator/C001101/.
Markdown link
[Clark, Katherine M. (Democratic–Massachusetts)](https://openamerica.io/legislator/C001101/)
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