Photo of Patrick O'Connor
R Massachusetts Senate · District First Plymouth and Norfolk On the 2026 ballot

Sen. Patrick O'Connor

Compare
Total votes
1,653
all sessions
Attendance
100%
3 missed
Near the chamber average
With party
94%
of cast votes
Lower than 96% of chamber peers
Bipartisan score
7%
crosses aisle rarely
Higher than 92% of chamber peers
Sponsored
3,125
bills & resolutions
Higher than 80% of chamber peers
Committees
9
assignments
3,125 bills and resolutions

Sponsored bills

Total
3,125
Primary
644
Co-sponsor
2,481
This page
3,125
matching current filters
Co-sponsor S 2219
Passed · Massachusetts Senate · Co-sponsor
An Act to enhance cooperative purchasing opportunities for cities and towns

Maddy summaryThis bill (SD 48) allows cities and towns using cooperative purchasing agreements to award contracts to multiple vendors through a request for proposals (RFP). It directly affects public procurement units that manage these cooperative agreements, giving their chief procurement officers the authority to choose multiple vendors when they determine it benefits the agreement. The key provision removes a barrier that previously limited such agreements to single vendors, enabling more flexible and competitive procurement. This change streamlines how local governments can source goods and services through shared purchasing programs.

Passed Feb 9, 2026 1 co-sponsor
Primary S 2192
Passed · Massachusetts Senate · Lead sponsor
An Act relative to competition for specification of alternative types of culvert pipes

Maddy summarySD 462 requires state and municipal agencies to follow specific standards when selecting culvert pipe materials for state-funded roadway projects. The bill mandates that chosen materials must meet AASHTO design specifications for a 75+ year lifespan, adhere to current installation and testing requirements, be non-combustible/non-toxic (and resistant to flotation in evacuation routes), and maintain hydraulic capacity throughout the project's life. It directly affects agencies managing state-funded road construction by setting clear technical requirements for pipe selection. The legislation aims to ensure structural safety, longevity, and environmental compliance without restricting agency choice of materials that meet these defined criteria.

Passed Feb 9, 2026 0 co-sponsors
Co-sponsor S 2099
Passed · Massachusetts Senate · Co-sponsor
An Act to provide sunlight to state government

By Mr. Eldridge, a petition (accompanied by bill, Senate, No. 2099) of James B. Eldridge, Patricia D. Jehlen, Mike Connolly, Erika Uyterhoeven and other members of the General Court for legislation to provide sunlight to state government. Rules of the two branches, acting concurrently.

Passed Feb 9, 2026 1 co-sponsor
Primary S 1415
Passed · Massachusetts Senate · Lead sponsor
An Act relative to PANDAS/PANS

Maddy summaryThis bill requires Massachusetts' Department of Mental Health and Department of Education to study whether children in behavioral health settings have undiagnosed PANDAS (pediatric autoimmune neuropsychiatric disorders associated with strep) or PANS (pediatric acute-onset neuropsychiatric syndrome). The study must use established medical criteria, interview families with misdiagnosed cases, and assess how often these conditions were missed in psychiatric hospitals or therapeutic schools. It mandates reporting prevalence rates and outcomes of misdiagnosed cases to state committees and health agencies by December 2026. The bill focuses on identifying gaps in diagnosis, not changing treatment or funding.

Passed Feb 9, 2026 0 co-sponsors
Co-sponsor S 2662
In committee · Massachusetts Senate · Co-sponsor
An Act expanding wheelchair warranty protections for consumers with disabilities

Senate, November 10, 2025 -- The committee on Consumer Protection and Professional Licensure to whom was referred the petition (accompanied by bill, Senate, No. 210) of John J. Cronin, Cindy F. Friedman, Sally P. Kerans, Jacob R. Oliveira and other members of the General Court for legislation to expand wheelchair warranty protections for consumers with disabilities, report the accompanying bill (Senate, No. 2662).

In committee Feb 9, 2026 1 co-sponsor
Co-sponsor H 1292
Passed · Massachusetts House · Co-sponsor
An Act relative to financial services contracts for dental benefits corporations

Maddy summaryHD 806 amends Massachusetts law to prevent dental insurance plans and service corporations from requiring participating dentists to provide services at fees set by the insurer unless the services are "covered" under the plan. It directly affects dental benefit corporations, participating dentists, and plan enrollees by restricting how fees can be set for dental services. The key provision prohibits contracts from mandating specific fees for services that don't qualify as "covered services" (e.g., services excluded due to deductibles, annual limits, or waiting periods). This ensures fee requirements only apply to services the plan would normally reimburse, clarifying contractual obligations. The bill applies across multiple insurance law sections without altering coverage benefits.

Passed Feb 5, 2026 1 co-sponsor
Co-sponsor H 1291
Passed · Massachusetts House · Co-sponsor
An Act further clarifying the delivery of health care

Maddy summaryHD 805 clarifies rules for healthcare provider licensing by amending Section 75 of Chapter 260 (2020). It modifies existing law to specify that certain provisions apply to "health care provider" (excluding dental providers). The bill directly affects non-dental healthcare providers, such as hospitals or clinics, by ensuring the clarification applies to them. It does not change requirements for licensed dentists. The change is technical, focusing on precise language in the existing law.

Passed Feb 5, 2026 1 co-sponsor
Co-sponsor H 1343
Passed · Massachusetts House · Co-sponsor
An Act relative to direct primary care

Maddy summaryThis bill prohibits health insurance carriers from denying payment for covered services solely because a patient was referred by a provider outside the carrier's network. It directly affects insurance companies (carriers) and their enrollees (patients), ensuring referrals from out-of-network doctors don't lead to denied claims. The key provision appears repeatedly across multiple chapters of health insurance law, mandating that payment decisions cannot be based on the referral source alone. The bill does not change coverage for specific treatments or alter prescription rules, focusing solely on referral-based payment denials. It applies to all health plans governed by the referenced statutes.

Passed Feb 5, 2026 1 co-sponsor
Primary S 1222
Passed · Massachusetts Senate · Lead sponsor
An Act relative to GPS tampering

Maddy summarySD 1033 makes it a crime for individuals under court order to tamper with GPS tracking devices required as a condition of probation or pre-trial release. The bill prohibits intentionally damaging, removing, modifying, or deactivating such devices, or attempting to do so. Violators face penalties of up to five years in prison or two and a half years in a House of Correction. This directly affects people on probation or pre-trial release who are mandated to wear GPS monitors.

Passed Feb 5, 2026 0 co-sponsors
Showing 131 to 140 of 3,125 bills
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