Skip to main content
Portrait of Simon Cataldo, State Representative for Massachusetts 14th Middlesex

Serving · State House · Massachusetts

Simon Cataldo

State Representative · Massachusetts · 14th Middlesex · Democratic

Simon Cataldo serves as a State Representative in the Massachusetts House of Representatives, representing 14th Middlesex for the Democratic party. The page below collects sourced biographical facts, the seat and district served, and provenance for Cataldo.

Key facts

Full name
Simon Cataldo
Office
State Representative
Chamber
Massachusetts House of Representatives
State
Massachusetts
District
14th Middlesex
Party
Democratic
Status
Currently serving
Born
1986
OpenStates ID
ocd-person/f43366ee-ff27-43ac-aa55-629be715b4a9
Dataset version
1.20260609

Biographical narrative

995 words · sourced from the Wikipedia REST extract

Simon Cataldo is an American politician currently serving as a member of the Massachusetts House of Representatives, representing the 14th Middlesex District. This district encompasses the town of Carlisle and parts of Acton, Chelmsford, and Concord. A member of the Democratic Party, Cataldo has focused his legislative efforts on a variety of local and statewide issues, including education, environmental concerns, and public health.

Early life and career

Simon Cataldo was born on July 19, 1986, and grew up in West Concord, Massachusetts. He was raised in a family that valued education and community service; his mother worked as a social worker for Concord Family Services, while his father is an economist with teaching experience at Suffolk University and the University of Rhode Island. Cataldo's early education took place in local schools, including Thoreau Elementary School, Peabody Middle School, and Concord-Carlisle Regional High School, where he completed his secondary education.

Following high school, Cataldo pursued higher education at Colorado College, where he graduated magna cum laude with a degree in Environmental Science. During his time at Colorado College, he engaged in research focused on the kinetics of biodiesel production, reflecting an early interest in environmental issues. After completing his undergraduate studies, he joined Teach for America, where he served as a special education math teacher at Frederick Douglass Academy, a school in Harlem, New York City. His commitment to education extended beyond the classroom, as he initiated Harlem's first public middle school lacrosse team and later founded Harlem Lacrosse, a nonprofit organization aimed at improving academic performance and providing support to students in public schools across several major cities.

Cataldo's academic journey continued at the University of Virginia School of Law, where he was selected to be the managing editor of the Virginia Law Review. His contributions to the law school community were recognized through several awards, including the Ritter Award, which honors students who exemplify the values of honor and integrity. He also received the James C. Slaughter Honor Award, awarded to an outstanding member of the graduating class.

After law school, Cataldo began his legal career by clerking for William J. Kayatta Jr., a federal court of appeals judge appointed by President Obama. He was subsequently selected for the Department of Justice's Honors Program, where he specialized in prosecuting public corruption cases. His work in the DOJ's Public Integrity Section involved investigating and prosecuting high-profile corruption cases, including those involving public officials accused of misconduct. Notably, he was involved in the prosecution of Arizona Sheriff Joe Arpaio and other significant cases that highlighted issues of bribery, fraud, and election integrity.

Legislative service

Cataldo entered the political arena by launching his campaign for the Massachusetts House of Representatives in the summer of 2021. His candidacy was prompted by the announcement of incumbent Tami Gouveia's decision to run for Lieutenant Governor. Cataldo's campaign platform addressed a range of local and statewide issues, including the need to tackle PFAS pollution in drinking water, improve transportation infrastructure, and ensure adequate funding for public schools. He also emphasized broader challenges such as reproductive rights, mental health services, economic vitality, and climate change.

In the Democratic primary, Cataldo faced two opponents, Vivian Birchall and Patricia Wojtas. He secured a significant victory, receiving a majority of the votes cast. His campaign garnered endorsements from various organizations, including the Planned Parenthood Advocacy Fund of Massachusetts, the Massachusetts AFL-CIO, and the Massachusetts Nurses Association, as well as support from local elected officials.

Following his primary success, Cataldo advanced to the general election, where he consolidated support from both Democratic and Independent voters. He won decisively against Republican candidate Rodney Cleaves, achieving a substantial majority of the votes.

During his first term in the Massachusetts House, Cataldo was active in filing legislation, introducing a total of 24 bills. His legislative efforts encompassed a wide array of topics, including early childhood education, higher education admissions, renewable energy initiatives, workforce development, tax relief, public safety measures, and substance use recovery programs. This diverse legislative agenda reflects his commitment to addressing the needs and concerns of his constituents.

Policy focus and district

As a representative of the 14th Middlesex District, Cataldo's policy focus is shaped by the unique characteristics and needs of the communities he serves. The district includes the town of Carlisle and parts of Acton, Chelmsford, and Concord, each with its own distinct challenges and priorities. Cataldo's legislative work is informed by his background in education and public service, as well as his experiences in environmental science and law.

Cataldo's attention to environmental issues is particularly relevant given the ongoing concerns about water quality and pollution in the region. His efforts to address PFAS contamination in drinking water reflect a broader commitment to environmental health and safety. Additionally, his advocacy for renewable energy aligns with the increasing emphasis on sustainability and climate action at both the state and national levels.

Education remains a cornerstone of Cataldo's policy initiatives, as he seeks to ensure that public schools receive adequate funding and resources. His background as a teacher and his involvement in educational programs like Harlem Lacrosse inform his understanding of the challenges faced by students and educators. By prioritizing early childhood education and higher education access, Cataldo aims to create pathways for success for all students in his district.

In addition to education and environmental issues, Cataldo's legislative agenda addresses public health concerns, including mental health services and substance use recovery. His commitment to these areas reflects a recognition of the complex social issues that affect many families in his district.

Cataldo resides in Concord, Massachusetts, with his wife and four children. He is an active member of the local Jewish community, serving on the Jewish Community Relations Council of Greater Boston and as the Board President of Harlem Lacrosse. Through his legislative work and community involvement, Cataldo continues to engage with the constituents of the 14th Middlesex District, striving to address their needs and enhance the quality of life in the region.

Notable legislation

Sponsored and co-sponsored legislation for Simon Cataldo is pending operator curation. The biographical narrative above carries the same provenance trail until per-bill rows are written.

Sources

  1. [1]https://en.wikipedia.org/wiki/Simon_CataldoWikipedia · retrieved 2026-06-09

Notable quotes

Sourced quotes for Simon Cataldo are pending operator curation. Narrative-scope provenance remains attached below.

Sources

  1. [1]https://en.wikipedia.org/wiki/Simon_CataldoWikipedia · retrieved 2026-06-09

Key positions

Curated policy positions for Simon Cataldo are pending operator review. The biographical narrative above carries the same provenance trail until per-topic positions are written.

Sources

  1. [1]https://en.wikipedia.org/wiki/Simon_CataldoWikipedia · retrieved 2026-06-09

Legislative service

  1. Massachusetts House of Representatives14th Middlesex · Democratic

Sources & provenance

Every attributable claim above carries a per-section [N] marker that resolves to the corresponding URL below. Each entry records the upstream provider, the canonical URL, and the timestamp at which the source was retrieved by the ingest pipeline.

Explore the State House

Browse Massachusetts’s 14th Middlesex seat, the full Massachusetts House of Representatives roster, or Massachusetts’s federal candidates.