Photo of Mary Keefe
D Massachusetts House · District 15th Worcester On the 2026 ballot

Rep. Mary Keefe

Compare
Total votes
1,241
all sessions
Attendance
98%
30 missed
Near the chamber average
With party
97%
of cast votes
Lower than 84% of chamber peers
Bipartisan score
1%
crosses aisle rarely
Higher than 82% of chamber peers
Sponsored
1,746
bills & resolutions
Near the chamber average
Committees
4
assignments
1,746 bills and resolutions

Sponsored bills

Total
1,746
Primary
44
Co-sponsor
1,702
This page
1,746
matching current filters
Co-sponsor H 5511
Signed into law · Massachusetts House · Co-sponsor
An Act relative to teacher preparation and student literacy

The committee of conference on the disagreeing votes of the two branches with reference to the Senate amendment of the House Bill relative to teacher preparation and student literacy (House, No. 4683), reports, recommending passage of the accompanying bill (House, No. 5511).

Signed into law Jun 26, 2026 1 co-sponsor
Co-sponsor H 1351
Passed · Massachusetts House · Co-sponsor
An Act ensuring equal access to medical treatments essential for people with a developmental disability, intellectual disability, or autism

Maddy summaryThis bill (HD 1026) requires the Division to cover medically necessary habilitative and rehabilitative treatments for adults aged 21+ who have developmental disabilities, intellectual disabilities, or autism spectrum disorder and are covered under Chapter 118E. It mandates coverage for treatments like applied behavior analysis (provided by licensed professionals) and both dedicated and non-dedicated communication devices (including tablets), as determined medically necessary by a licensed physician or psychologist. The policy directly affects eligible adults with these diagnoses, ensuring state-funded access to specific therapies and assistive devices previously not guaranteed under the existing coverage. It does not change eligibility criteria but expands required coverage for defined treatments and devices.

Passed Jun 17, 2026 1 co-sponsor
Co-sponsor H 4489
In committee · Massachusetts House · Co-sponsor
An Act to ensure affordable prescription medications through accountability standards

Maddy summaryBill H 4489 requires pharmaceutical manufacturers to disclose pricing information - including wholesale cost trends, research spending, and explanations for price changes - to a state commission. The commission reviews this data to assess whether drug pricing is unreasonable compared to a "proposed value" and then issues public recommendations, such as bulk purchasing programs or adjusted insurance costs, to improve affordability. Manufacturers face potential civil penalties of up to $500,000 for non-compliance or providing false information. The bill explicitly states its process does not affect individual patient treatment decisions or health plan coverage determinations.

In committee Jun 17, 2026 1 co-sponsor
Co-sponsor H 4683
Passed · Massachusetts House · Co-sponsor
An Act relative to teacher preparation and student literacy

Maddy summaryBased on the provided information, H 4683 is an Act concerning teacher preparation and student literacy. The official abstract indicates it is a version of House bill No. 4672 that was amended and passed by the House on October 29, 2025. The context does not provide further details on the specific mechanisms or provisions of the bill.

Passed Jun 17, 2026 1 co-sponsor
Co-sponsor H 3843
Passed · Massachusetts House · Co-sponsor
Resolutions for an application to Congress for an amendment overturning Citizens United

Maddy summaryMassachusetts' HD 249 is a resolution memorializing Congress to propose a constitutional amendment overturning the *Citizens United* Supreme Court decision. It requests Congress send to the states a proposed amendment that would allow federal and state governments to regulate campaign spending and prohibit corporations and unions from spending money in elections. The resolution references a specific Massachusetts-proposed amendment text that would restore the ability to limit corporate influence in elections while protecting individual voting rights. This is a procedural request to Congress, not a law creating new regulations.

Passed Jun 1, 2026 1 co-sponsor
Co-sponsor H 3846
Passed · Massachusetts House · Co-sponsor
An Act in furtherance of the Citizens Commission concerning a Constitutional Amendment to secure government of the people

Maddy summaryThis bill extends the existence of the Citizens Commission, which reviews constitutional amendment proposals, until December 31, 2028. It adds specific rules for filling vacancies on the Commission: appointing authorities must fill vacancies within 30 days by selecting from prior applicants or new applicants, and must publicly post the appointment details. The bill directly affects the Commission’s operations and the process for selecting its members. It makes no substantive changes to constitutional amendment procedures, only clarifying the Commission’s timeline and vacancy management.

Passed Jun 1, 2026 1 co-sponsor
Co-sponsor H 3845
Passed · Massachusetts House · Co-sponsor
Resolutions ratifying the proposed amendment to the Constitution of the United States for federal regulation of child labor

Maddy summaryMassachusetts' HD 684 is a resolution formally ratifying a proposed constitutional amendment that would grant Congress authority to regulate child labor for individuals under 18 years old. The amendment, passed by Congress, would allow federal laws to limit, regulate, or prohibit labor of minors and suspend conflicting state laws where necessary. This resolution is part of the constitutional amendment process, requiring ratification by 3/4 of state legislatures to become part of the U.S. Constitution. It does not create new federal law but enables future congressional action on child labor regulation.

Passed Jun 1, 2026 1 co-sponsor
Co-sponsor H 3844
Passed · Massachusetts House · Co-sponsor
Resolutions proclaiming that the Commonwealth of Massachusetts supports admitting Washington, D.C. into the Union as a state of the United States of America

Maddy summaryMassachusetts' HD 683 is a symbolic resolution supporting Washington, D.C. statehood. It states the Commonwealth opposes federal interference with D.C.'s local governance (like disapproving local laws or restricting tax revenue) and urges Congress to admit D.C. as a state. The resolution directly addresses the 700,000+ D.C. residents who lack voting representation in Congress despite paying federal taxes and serving in the military. It does not change laws but formally expresses Massachusetts' position on a long-standing issue.

Passed Jun 1, 2026 1 co-sponsor
Co-sponsor H 3842
Passed · Massachusetts House · Co-sponsor
Resolutions for a United States constitutional amendment and a limited amendment proposing convention

Maddy summaryMassachusetts' HD 248 is a legislative resolution calling on Congress to propose a constitutional amendment. The resolution seeks to affirm that constitutional rights apply only to natural persons (not corporations) and to allow limits on political spending to protect election integrity. If Congress does not act within six months, the resolution becomes a formal petition requesting a limited constitutional convention under Article V. This would require 33 other states to join similar requests before Congress convenes the convention, focusing specifically on campaign finance and corporate rights issues stemming from Supreme Court rulings like *Citizens United*.

Passed May 14, 2026 1 co-sponsor
Co-sponsor H 3147
Passed · Massachusetts House · Co-sponsor
An Act relative to the conservation land tax credit

Maddy summaryThis bill expands eligibility for Massachusetts' conservation land tax credit to include private nonprofit trusts focused on land conservation (with 501(c)(3) tax-exempt status). It increases the annual tax credit limit from $2 million to $5 million over multiple years, then resets to $2 million for certain provisions. The changes apply specifically to land conservation organizations meeting federal tax-exempt criteria. The policy directly affects land trusts and conservation nonprofits by increasing financial support for preserving open space. The bill modifies tax credit thresholds in Chapters 62 and 63 of Massachusetts General Laws, with phased implementation from 2026 through 2035.

Passed May 7, 2026 1 co-sponsor
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