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Portrait of Mark Cusack, State Representative for Massachusetts 5th Norfolk
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Serving · State House · Massachusetts

Mark Cusack

State Representative · Massachusetts · 5th Norfolk · Democratic

Mark Cusack serves as a State Representative in the Massachusetts House of Representatives, representing 5th Norfolk for the Democratic party. The page below collects sourced biographical facts, the seat and district served, and provenance for Cusack.

Key facts

Full name
Mark Cusack
Office
State Representative
Chamber
Massachusetts House of Representatives
State
Massachusetts
District
5th Norfolk
Party
Democratic
Status
Currently serving
Born
1984
OpenStates ID
ocd-person/b51c5c27-7da0-42f5-b67b-22085173af7a
Dataset version
1.20260609

Biographical narrative

847 words · sourced from the Wikipedia REST extract

Mark Cusack is an American politician currently serving as a member of the Massachusetts House of Representatives, representing the 5th Norfolk District. A member of the Democratic Party, he has been in office since 2011 and is known for his involvement in various legislative committees, particularly those focused on revenue, marijuana policy, and technology. His district includes all precincts in the town of Braintree and parts of Holbrook.

Early life and career

Mark Cusack was born on July 3, 1984. He graduated from Braintree High School in 2003 before pursuing higher education at the University of Massachusetts Amherst, where he earned a Bachelor of Arts degree in Political Science in 2007. During his time at university, Cusack gained practical experience in politics by interning for Congressman Stephen Lynch. This early exposure to the political landscape helped shape his understanding of legislative processes and public service.

Before entering the Massachusetts House of Representatives, Cusack worked as an assistant to the Mayor of Braintree, Joseph Sullivan. This role provided him with valuable insights into local governance and the challenges faced by municipal leaders. His experience in both local government and as a congressional intern laid the groundwork for his future political career.

In 2010, Cusack successfully ran for a seat in the Massachusetts House of Representatives, marking the beginning of his legislative career. He was sworn into office in 2011 and has since been re-elected multiple times, demonstrating a sustained commitment to serving his constituents in the 5th Norfolk District.

Legislative service

Since his election, Mark Cusack has been an active member of the Massachusetts House of Representatives. He is currently serving his seventh term in office, reflecting his ongoing support from the electorate. Throughout his tenure, he has held various leadership positions within the legislature, including serving as the House Chair for the Joint Committee on Revenue since 2019. His role in this committee involves overseeing matters related to state revenue, taxation, and fiscal policy, which are critical for the financial health of the Commonwealth.

Cusack has also chaired the Joint Committee on Marijuana Policy, where he played a significant role in shaping legislation following the legalization of adult-use marijuana in Massachusetts. Under his leadership, the committee conducted public hearings to gather input from a diverse range of stakeholders, including industry experts, law enforcement, and community members. This collaborative approach aimed to ensure that the resulting legislation balanced public safety, consumer protection, and economic opportunity.

In addition to his roles as committee chair, Cusack has served as Vice Chair for the Joint Committee on Telecommunications, Utilities, and Energy. His involvement in these committees highlights his focus on issues related to technology, energy policy, and the evolving landscape of telecommunications in Massachusetts.

Furthermore, Cusack was appointed to the Online Gaming, Fantasy Sports Gaming, and Daily Fantasy Sports Commission by then-House Speaker Robert DeLeo in 2016. This commission was tasked with studying the regulations surrounding online gaming and fantasy sports, an area of growing interest and complexity in the state. His participation in this commission reflects his engagement with contemporary issues in gaming and entertainment, as well as his commitment to ensuring that Massachusetts remains at the forefront of regulatory discussions in this area.

Policy focus and district

Mark Cusack's policy focus encompasses a range of issues that are pertinent to his constituents in the 5th Norfolk District. His work on the Joint Committee on Revenue underscores his commitment to fiscal responsibility and effective governance. Through this committee, he has been involved in discussions and decisions that impact the economic landscape of Massachusetts, including tax policy and revenue generation strategies.

In his role as Chair of the Joint Committee on Marijuana Policy, Cusack has been instrumental in navigating the complexities of marijuana legalization in Massachusetts. Following the passage of a ballot initiative to legalize adult-use marijuana, he led efforts to create a regulatory framework that aligns with the will of the voters while addressing concerns related to public health and safety. His leadership in this area has been marked by extensive public engagement and collaboration with various stakeholders, reflecting a commitment to transparency and inclusivity in the legislative process.

Cusack's involvement in the Online Gaming, Fantasy Sports Gaming, and Daily Fantasy Sports Commission further illustrates his focus on modern regulatory challenges. The commission's work aimed to establish clear guidelines for online gaming and fantasy sports, recognizing the need for a balanced approach that fosters innovation while protecting consumers. His dissenting vote on certain aspects of the commission's report indicates his willingness to advocate for positions that he believes are in the best interest of both the industry and the state.

As a representative of Braintree and parts of Holbrook, Cusack's legislative efforts are closely aligned with the needs and interests of his constituents. His background in local government and his ongoing engagement with community issues position him as a responsive and informed legislator. Through his various roles and responsibilities, he continues to contribute to the legislative landscape of Massachusetts, focusing on policies that aim to enhance the quality of life for residents in his district and beyond.

Notable legislation

Sponsored and co-sponsored legislation for Mark Cusack 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/Mark_CusackWikipedia · retrieved 2026-06-09

Notable quotes

Sourced quotes for Mark Cusack are pending operator curation. Narrative-scope provenance remains attached below.

Sources

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

Key positions

Curated policy positions for Mark Cusack 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/Mark_CusackWikipedia · retrieved 2026-06-09

Legislative service

  1. Massachusetts House of Representatives5th Norfolk · 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.

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