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 2832
In committee · Massachusetts Senate · Co-sponsor
An Act establishing the missing-middle starter home development and home ownership program

Senate, December 11, 2025 -- The committee on Housing to whom was referred the petition (accompanied by bill, Senate, No. 989) of Paul R. Feeney for legislation to establish the missing-middle starter home development and home ownership program, report the accompanying bill (Senate, No. 2832).

In committee Dec 11, 2025 1 co-sponsor
Co-sponsor S 989
Passed · Massachusetts Senate · Co-sponsor
An Act establishing the missing-middle starter home development and home ownership program

By Mr. Feeney, a petition (accompanied by bill, Senate, No. 989) of Paul R. Feeney for legislation to establish the missing-middle starter home development and home ownership program. Housing.

Passed Dec 11, 2025 1 co-sponsor
Co-sponsor S 1008
Passed · Massachusetts Senate · Co-sponsor
An Act relative to the Massachusetts rental voucher program

Maddy summaryMassachusetts Bill SD 1573 establishes the Massachusetts Rental Voucher Program (MRVP), providing rental assistance to low-income households (with 75% of vouchers targeted to households earning 30% or less of area median income) to help them afford decent, stable housing. The program sets payment standards at 100-110% of local market rent rates, limits tenant rent payments to 30% of income (with a temporary 40% exception), and requires unit inspections for safety compliance. It mandates annual data collection on voucher usage, including household demographics and location, to be reported to state legislators. The bill also sets a minimum $80 monthly administrative fee per voucher and ensures unspent funds carry over to the next fiscal year.

Passed Dec 11, 2025 1 co-sponsor
Primary S 92
Passed · Massachusetts Senate · Lead sponsor
An Act relative to medical marijuana oversight

By Mr. O'Connor, a petition (accompanied by bill, Senate, No. 92) of Patrick M. O'Connor for legislation relative to medical marijuana oversight. Cannabis Policy.

Passed Dec 8, 2025 0 co-sponsors
Co-sponsor S 192
Passed · Massachusetts Senate · Co-sponsor
An Act relative to refrigeration and pipefitting licensure

By Mr. Collins, a petition (accompanied by bill, Senate, No. 192) of Nick Collins for legislation to adopt regulations for the licensing of pipefitters and refrigeration technicians. Consumer Protection and Professional Licensure.

Passed Dec 8, 2025 1 co-sponsor
Co-sponsor S 685
Passed · Massachusetts Senate · Co-sponsor
An Act relative to transparency of consumer health insurance rights

Maddy summaryThis bill requires health insurance companies in Massachusetts to clearly display key plan details on enrollment cards. Specifically, insurers must list whether a plan is fully insured, the carrier and plan name, member service phone numbers, copay amounts for common services, deductible details, and any other required insurance commissioner information. These disclosures directly affect consumers by making essential coverage terms more visible at sign-up. The law aims to improve transparency about costs and plan features without altering insurance benefits or regulations.

Passed Dec 8, 2025 1 co-sponsor
Co-sponsor S 998
Passed · Massachusetts Senate · Co-sponsor
An Act to guarantee a tenant’s first right of refusal

Maddy summaryThis bill gives tenants in multi-family residential buildings (excluding certain types like single-family homes or shelters) a first right to purchase their property if the owner sells due to foreclosure, short sale, or deed in lieu. To qualify, at least 51% of tenant-occupied units must form a Tenant Association. If the association meets requirements, it gets priority to buy the property before outside buyers, and the property must later be maintained as long-term affordable housing for 30 years through recorded deed restrictions. Municipalities can choose to adopt this local option.

Passed Dec 8, 2025 1 co-sponsor
Co-sponsor S 2326
Passed · Massachusetts Senate · Co-sponsor
An Act to update vehicle emissions standards

Maddy summaryThis bill updates vehicle emissions standards by adding an exemption for vehicles used in maintaining public infrastructure. Specifically, it exempts vehicles used for repairing or maintaining electricity, water, gas, telecommunications, and sewage systems from the emissions standards outlined in the law. The exemption applies directly to utility and infrastructure maintenance operations, ensuring these vehicles are not subject to the new standards. The change takes effect immediately upon the bill's passage.

Passed Dec 4, 2025 1 co-sponsor
Primary S 2313
Passed · Massachusetts Senate · Lead sponsor
An Act establishing a municipal right of first refusal

Maddy summaryThis bill requires utility companies (both public and investor-owned) to notify and offer a right of first refusal to the municipality where their real property is located before selling it. Municipalities would have the first opportunity to purchase the property before it goes to outside buyers. The Division of Local Services, working with the Department of Public Utilities, must create and enforce this policy. It directly affects municipalities seeking to retain local utility properties and utility companies planning to sell land.

Passed Dec 4, 2025 0 co-sponsors
Showing 241 to 250 of 3,125 bills
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