Massachusetts · Current officeholder
Simon Cataldo
Democratic Massachusetts House, District 14th Middlesex
Record last updated:
Sponsored legislation
151 bills in the current data (12 as primary sponsor), sorted by most recent official action. Linked by Open States person ID.
| Bill | Title | Role | Stage | Last action |
|---|---|---|---|---|
| H 5595 | An Act prioritizing patient access to care | Co-sponsor | Enacted | August 10, 2026 |
| H 5620 | An Act promoting rule of law, oversight, trust and equal constitutional treatment | Co-sponsor | Enacted | August 5, 2026 |
| H 5587 | An Act relative to Great Brook State Park Trust Fund | Primary sponsor | In committee | July 31, 2026 |
| H 5308 | An Act relative to the town administrator of the town of Carlisle | Co-sponsor | Enacted | July 31, 2026 |
| H 4361 | An Act relative to benefits for teachers | Co-sponsor | Passed both chambers | July 30, 2026 |
| H 5316 | An Act promoting rule of law, oversight, trust and equal constitutional treatment | Co-sponsor | Passed both chambers | July 29, 2026 |
| H 4767 | An Act requiring health care employers to develop and implement programs to prevent workplace violence | Co-sponsor | Passed both chambers | July 23, 2026 |
| H 4870 | An Act to protect Massachusetts public health from PFAS | Co-sponsor | In committee | July 22, 2026 |
| H 2370 | An Act prioritizing patient access to care | Co-sponsor | In committee | July 22, 2026 |
| HD 6252 | An Act relative to Great Brook State Park Trust Fund | Primary sponsor | In committee | July 13, 2026 |
| H 2104 | An Act relative to meeting human service demand by modernizing incentives for the direct care workforce | Co-sponsor | In committee | July 9, 2026 |
| H 3043 | An Act establishing a real estate transfer fee upon the transfer of property in the town of Concord | Co-sponsor | In committee | July 6, 2026 |
| H 3056 | An Act enabling a local option for a real estate transfer fee to fund affordable housing | Co-sponsor | In committee | June 29, 2026 |
| H 5511 | An Act relative to teacher preparation and student literacy | Co-sponsor | Enacted | June 26, 2026 |
| H 4683 | An Act relative to teacher preparation and student literacy | Co-sponsor | Passed both chambers | June 17, 2026 |
| H 3821 | An Act relative to a Veterans' Hall of Fame Commission | Co-sponsor | In committee | June 1, 2026 |
| H 3044 | An Act relative to tax exemptions for contributions to a 401(k) through a sole proprietorship | Primary sponsor | In committee | April 21, 2026 |
| H 2528 | An Act establishing the psychology interjurisdictional compact | Co-sponsor | In committee | April 15, 2026 |
| H 2768 | An Act relative to licensed electricians employed at regional school districts | Co-sponsor | In committee | April 13, 2026 |
| S 1921 | An Act relative to retirement equity for parenting teachers | Co-sponsor | In committee | April 9, 2026 |
| H 691 | An Act relative to the long-term fiscal health and sustainability of special education in the Commonwealth | Co-sponsor | In committee | April 8, 2026 |
| H 3559 | An Act to encourage solar development on buildings and disturbed land | Co-sponsor | In committee | April 6, 2026 |
| H 3539 | An Act relative to a tactical transition to affordable, clean thermal energy | Co-sponsor | In committee | April 6, 2026 |
| H 3464 | An Act to update the bottle bill | Co-sponsor | In committee | April 6, 2026 |
| H 4713 | An Act relative to ranked choice voting in the town of Concord | Co-sponsor | In committee | April 2, 2026 |
| H 427 | An Act relative to the occupational therapist interstate licensure compact | Co-sponsor | In committee | April 2, 2026 |
| H 2769 | An Act relative to retirement equity for parenting teachers | Co-sponsor | In committee | March 30, 2026 |
| H 5302 | An Act helping employees after a relative’s tragedy | Co-sponsor | In committee | March 26, 2026 |
| H 2064 | An Act relative to bereavement leave for the loss of a child | Co-sponsor | In committee | March 26, 2026 |
| H 1940 | An Act to adopt the uniform family law arbitration act | Co-sponsor | In committee | March 26, 2026 |
| H 1604 | An Act regarding district court jurisdiction of threats to use deadly weapons, explosives, chemical or biological agents, or other devices or substances capable of causing death, serious bodily injury or substantial property damage | Primary sponsor | In committee | March 26, 2026 |
| H 5305 | An Act promoting rule of law, oversight, trust and equal constitutional treatment | Co-sponsor | Introduced | March 25, 2026 |
| H 5293 | An Act promoting rule of law, oversight, trust, and equal constitutional treatment ("The PROTECT Act") | Co-sponsor | In committee | March 25, 2026 |
| H 4414 | An Act relative to the town administrator of the town of Carlisle | Primary sponsor | In committee | March 25, 2026 |
| H 3548 | An Act limiting the eligibility of woody biomass as an alternative energy supply | Co-sponsor | In committee | March 25, 2026 |
| H 5158 | An Act promoting rule of law, oversight, trust, and equal constitutional treatment ("The PROTECT Act") | Co-sponsor | In committee | March 23, 2026 |
| H 3494 | An Act to improve outdoor lighting, conserve energy, and increase dark-sky visibility | Co-sponsor | In committee | March 23, 2026 |
| H 870 | An Act granting the town of Acton the authority to provide legal voting rights in municipal elections for town residents aged 16 and 17 years old | Co-sponsor | In committee | March 19, 2026 |
| H 869 | An Act relative to ranked choice voting in the town of Acton | Co-sponsor | In committee | March 19, 2026 |
| H 4522 | An Act authorizing remote participation at town meetings and special town meetings in the Town of Concord | Co-sponsor | In committee | March 16, 2026 |
| H 965 | An Act restricting the use of rodenticides in the environment | Co-sponsor | In committee | March 12, 2026 |
| H 944 | An Act relative to funding water infrastructure and addressing economic target areas | Co-sponsor | In committee | March 12, 2026 |
| H 5217 | An Act restricting the use of rodenticides in the environment | Co-sponsor | In committee | March 12, 2026 |
| H 4972 | An Act a petition that the town of Chelmsford be authorized to ban second generation anticoagulant rodenticides within said town | Co-sponsor | In committee | March 12, 2026 |
| H 4500 | An Act authorizing the town of Concord to ban second generation anticoagulant rodenticides within the town | Co-sponsor | In committee | March 12, 2026 |
| H 3303 | An Act establishing an office of restorative justice | Co-sponsor | In committee | March 9, 2026 |
| H 3042 | An Act establishing a building permit fee surcharge for affordable housing in the town of Concord | Co-sponsor | In committee | March 9, 2026 |
| H 2103 | An Act protecting warehouse workers | Co-sponsor | In committee | March 5, 2026 |
| H 3235 | An Act relative to tax relief for low-income seniors and veterans | Co-sponsor | In committee | March 2, 2026 |
| H 2191 | An Act to establish an enhanced care worker minimum wage | Co-sponsor | In committee | February 19, 2026 |
| H 3234 | An Act creating a local option property tax cap for low-income seniors | Co-sponsor | In committee | February 17, 2026 |
| HD 5608 | An Act promoting rule of law, oversight, trust, and equal constitutional treatment ("The PROTECT Act") | Co-sponsor | In committee | February 2, 2026 |
| H 3750 | An Act to provide identification to youth and adults experiencing homelessness | Co-sponsor | In committee | January 27, 2026 |
| H 4966 | Order relative to extending until Wednesday, March 18, 2026 the time within which the committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | January 20, 2026 |
| S 531 | An Act providing a local option for ranked choice voting in municipal elections | Co-sponsor | In committee | January 15, 2026 |
| S 2911 | An Act providing a local option for ranked choice voting in municipal elections | Co-sponsor | In committee | January 15, 2026 |
| H 4911 | An Act relative to a diaper allowance to meet early childhood needs | Co-sponsor | In committee | January 12, 2026 |
| H 221 | Resolve providing for an investigation by a special commission relative to the feasibility of a diaper allowance | Co-sponsor | In committee | January 12, 2026 |
| H 220 | An Act establishing a diaper benefits pilot program | Co-sponsor | In committee | January 12, 2026 |
| H 1433 | An Act creating documentation requirement standards to demonstrate a disability for a public institution of higher education in the commonwealth | Co-sponsor | In committee | January 7, 2026 |
| H 2450 | An Act to protect Massachusetts public health from PFAS | Co-sponsor | In committee | January 5, 2026 |
| H 4853 | An Act protecting our soil, farms and food from PFAS contamination | Co-sponsor | In committee | December 31, 2025 |
| H 109 | An Act protecting our soil and farms from PFAS contamination | Co-sponsor | In committee | December 31, 2025 |
| H 4851 | An Act requiring universal changing stations in public buildings | Co-sponsor | In committee | December 29, 2025 |
| H 256 | An Act requiring universal changing stations in public buildings | Co-sponsor | In committee | December 29, 2025 |
| H 208 | An Act providing for diaper changing stations in public buildings and accommodations | Primary sponsor | In committee | December 29, 2025 |
| H 77 | An Act fostering artificial intelligence responsibility | Co-sponsor | In committee | December 24, 2025 |
| H 4885 | Order relative to extending until Wednesday, March 18, 2026 the time within which the committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | December 24, 2025 |
| H 4871 | Order relative to extending until Wednesday, March 18, 2026 the time within which the committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | December 22, 2025 |
| H 806 | An Act relative to dark money in local government | Co-sponsor | In committee | December 18, 2025 |
| H 4343 | An Act ensuring access to full spectrum pregnancy care | Co-sponsor | In committee | December 4, 2025 |
| H 4168 | An Act authorizing the town of Acton to increase the residency limit for members of its police and fire departments | Co-sponsor | Enacted | December 4, 2025 |
| H 243 | An Act updating terminology and investigative practices related to the protection of persons with disabilities | Co-sponsor | In committee | December 4, 2025 |
| H 4793 | Order relative to extending until December 31, 2025 the time within which the joint committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | November 26, 2025 |
| H 91 | An Act to modernize funding for community media programming | Co-sponsor | In committee | November 19, 2025 |
| H 868 | An Act improving campaign finance reporting by state ballot question committees | Co-sponsor | In committee | November 19, 2025 |
| H 2655 | An Act requiring health care employers to develop and implement programs to prevent workplace violence | Co-sponsor | In committee | November 19, 2025 |
| H 86 | An Act to protect location privacy | Co-sponsor | In committee | November 17, 2025 |
| H 666 | An Act promoting safe technology use and distraction-free education for youth | Co-sponsor | In committee | November 17, 2025 |
| H 4746 | An Act establishing the Massachusetts consumer data privacy act | Co-sponsor | In committee | November 17, 2025 |
| H 4745 | An Act promoting safe technology use and distraction-free education for youth | Co-sponsor | In committee | November 17, 2025 |
| H 103 | An Act to establish the Massachusetts neural data privacy protection act | Co-sponsor | In committee | November 17, 2025 |
| H 3549 | An Act to remove woody biomass from the greenhouse gas emissions standard for municipal lighting plants | Co-sponsor | In committee | November 13, 2025 |
| H 2369 | An Act to ensure cleaner air for communities overburdened by outdoor air pollution | Co-sponsor | In committee | November 13, 2025 |
| H 4672 | An Act relative to teacher preparation and student literacy. | Co-sponsor | Introduced | October 29, 2025 |
| H 4642 | An Act relative to teacher preparation and student literacy | Co-sponsor | In committee | October 29, 2025 |
| H 4650 | An Act relative to social work uplifting practices and exam removal | Co-sponsor | In committee | October 27, 2025 |
| H 1423 | An Act relative to social work uplifting practices and exam removal | Co-sponsor | In committee | October 27, 2025 |
| S 2184 | An Act designating Diwali Day as a state holiday | Co-sponsor | In committee | October 20, 2025 |
| H 698 | An Act to promote high-quality early literacy instruction and improve student outcomes | Co-sponsor | In committee | October 20, 2025 |
| H 4590 | An Act to improve indoor air quality for highly-impacted communities | Co-sponsor | In committee | October 9, 2025 |
| H 2427 | An Act to improve indoor air quality for highly-impacted communities | Co-sponsor | In committee | October 9, 2025 |
| H 805 | An Act clarifying the role of Governor’s Councillor on the ballot | Co-sponsor | In committee | October 8, 2025 |
| H 3594 | An Act regarding free expression | Co-sponsor | In committee | October 6, 2025 |
| H 3335 | An Act relating to public access to historical records | Co-sponsor | In committee | October 6, 2025 |
| H 4567 | Order relative to extending until Wednesday, December 31, 2025 the time within which the committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | September 29, 2025 |
| H 4516 | Order relative to extending until Wednesday, December 31, 2025 the time within which the committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | September 15, 2025 |
| H 4458 | Order relative to extending until Wednesday, December 31, 2025 the time within which the committee on Environment and Natural Resources is authorized to report on current House documents | Co-sponsor | In committee | August 28, 2025 |
| H 4406 | An Act banning legacy and donor preferences in higher education | Co-sponsor | In committee | August 28, 2025 |
| H 1425 | An Act to advance fairness, integrity, and excellence in higher education admissions | Primary sponsor | In committee | August 28, 2025 |
| H 1311 | An Act ensuring access to full spectrum pregnancy care | Co-sponsor | In committee | August 28, 2025 |
| HD 5014 | An Act relative to the town administrator of the town of Carlisle | Primary sponsor | In committee | August 14, 2025 |
| H 4357 | An Act relative to toxic free kids | Co-sponsor | In committee | August 7, 2025 |
| H 384 | An Act relative to toxic free kids | Co-sponsor | In committee | August 7, 2025 |
| H 4167 | An Act authorizing the town of Acton to establish a minimum charge for a checkout bag | Co-sponsor | In committee | August 4, 2025 |
| H 2932 | An Act relative to benefits for teachers | Co-sponsor | In committee | July 30, 2025 |
| H 2323 | An Act relative to local journalism | Co-sponsor | In committee | July 17, 2025 |
| H 697 | An Act relative to full funding of regional school district transportation | Co-sponsor | In committee | May 23, 2025 |
| SD 1618 | An Act relative to retirement equity for parenting teachers | Co-sponsor | In committee | February 27, 2025 |
| SD 130 | An Act designating Diwali Day as a state holiday | Co-sponsor | In committee | February 27, 2025 |
| HD 4127 | An Act to establish the Massachusetts neural data privacy protection act | Co-sponsor | In committee | February 27, 2025 |
| HD 3936 | Resolve providing for an investigation by a special commission relative to the feasibility of a diaper allowance | Co-sponsor | In committee | February 27, 2025 |
| HD 3759 | An Act relative to the long-term fiscal health and sustainability of special education in the Commonwealth | Co-sponsor | In committee | February 27, 2025 |
| HD 2965 | An Act to protect location privacy | Co-sponsor | In committee | February 27, 2025 |
| HD 913 | An Act relative to full funding of regional school district transportation | Co-sponsor | Introduced | — |
| HD 878 | An Act providing for diaper changing stations in public buildings and accommodations | Primary sponsor | Introduced | — |
| HD 665 | An Act establishing an office of restorative justice | Co-sponsor | Introduced | — |
| HD 644 | An Act regarding district court jurisdiction of threats to use deadly weapons, explosives, chemical or biological agents, or other devices or substances capable of causing death, serious bodily injury or substantial property damage | Primary sponsor | Introduced | — |
| HD 5546 | An Act a petition that the town of Chelmsford be authorized to ban second generation anticoagulant rodenticides within said town | Co-sponsor | Introduced | — |
| HD 5148 | An Act relative to ranked choice voting in the town of Concord | Co-sponsor | Introduced | — |
| HD 5127 | An Act authorizing remote participation at town meetings and special town meetings in the Town of Concord | Co-sponsor | Introduced | — |
| HD 411 | An Act establishing a real estate transfer fee upon the transfer of property in the town of Concord | Co-sponsor | Introduced | — |
| HD 410 | An Act authorizing the town of Concord to establish a fee for checkout bags | Co-sponsor | Introduced | — |
| HD 409 | An Act establishing a building permit fee surcharge for affordable housing in the town of Concord | Co-sponsor | Introduced | — |
| HD 393 | An Act relative to tax exemptions for contributions to a 401(k) through a sole proprietorship | Primary sponsor | Introduced | — |
| HD 3502 | An Act requiring health care employers to develop and implement programs to prevent workplace violence | Co-sponsor | Introduced | — |
| HD 347 | An Act relative to dark money in local government | Co-sponsor | Introduced | — |
| HD 3465 | An Act relative to local journalism | Co-sponsor | Introduced | — |
| HD 346 | An Act to advance fairness, integrity, and excellence in higher education admissions | Primary sponsor | Introduced | — |
| HD 3426 | An Act to adopt the uniform family law arbitration act | Co-sponsor | Introduced | — |
| HD 326 | An Act to modernize funding for community media programming | Co-sponsor | Introduced | — |
| HD 3070 | An Act promoting safe technology use and distraction-free education for youth | Co-sponsor | Introduced | — |
| HD 2827 | An Act relative to meeting human service demand by modernizing incentives for the direct care workforce | Co-sponsor | Introduced | — |
| HD 2800 | An Act to improve outdoor lighting, conserve energy, and increase dark-sky visibility | Co-sponsor | Introduced | — |
| HD 2762 | An Act updating terminology and investigative practices related to the protection of persons with disabilities | Co-sponsor | Introduced | — |
| HD 2651 | An Act prioritizing patient access to care | Co-sponsor | Introduced | — |
| HD 255 | An Act relative to retirement equity for parenting teachers | Co-sponsor | Introduced | — |
| HD 254 | An Act clarifying the role of Governor’s Councillor on the ballot | Co-sponsor | Introduced | — |
| HD 253 | An Act relative to licensed electricians employed at regional school districts | Co-sponsor | Introduced | — |
| HD 2329 | An Act to promote high-quality early literacy instruction and improve student outcomes | Co-sponsor | Introduced | — |
| HD 2205 | An Act establishing a diaper benefits pilot program | Co-sponsor | Introduced | — |
| HD 1933 | An Act protecting warehouse workers | Co-sponsor | Introduced | — |
| HD 1920 | An Act relative to funding water infrastructure and addressing economic target areas | Co-sponsor | Introduced | — |
| HD 1721 | An Act restricting the use of rodenticides in the environment | Co-sponsor | Introduced | — |
| HD 165 | An Act relative to tax relief for low-income seniors and veterans | Co-sponsor | Introduced | — |
| HD 164 | An Act creating a local option property tax cap for low-income seniors | Co-sponsor | Introduced | — |
| HD 1456 | An Act ensuring access to full spectrum pregnancy care | Co-sponsor | Introduced | — |
| HD 108 | An Act authorizing the town of Acton to increase the residency limit for members of its police and fire departments | Co-sponsor | Introduced | — |
| HD 107 | An Act authorizing the town of Acton to establish a minimum charge for a checkout bag | Co-sponsor | Introduced | — |
| HD 106 | An Act granting the town of Acton the authority to provide legal voting rights in municipal elections for town residents aged 16 and 17 years old | Co-sponsor | Introduced | — |
| HD 105 | An Act relative to ranked choice voting in the town of Acton | Co-sponsor | Introduced | — |