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Serving · State Senate · Montana

Theresa Manzella

State Senator · Montana · District 44 · Republican

Theresa Manzella serves as a State Senator in the Montana State Senate, representing District 44 for the Republican party. The page below collects sourced biographical facts, the seat and district served, and provenance for Manzella.

Key facts

Full name
Theresa Manzella
Office
State Senator
Chamber
Montana State Senate
State
Montana
District
District 44
Party
Republican
Status
Currently serving
Born
1964
OpenStates ID
ocd-person/97c7ced5-ba80-4a9a-80ca-349fd2040a64
Dataset version
1.20260609

Biographical narrative

835 words · sourced from the Wikipedia REST extract

Theresa Manzella is an American politician currently serving as a member of the Montana State Senate, representing District 44. A member of the Republican Party, she has been in office since January 2021. Prior to her tenure in the Senate, she served in the Montana House of Representatives from 2015 to 2021, representing District 85, which includes parts of Hamilton, Montana. Manzella has a background in business and has been involved in various entrepreneurial ventures throughout her career.

Early life and career

Theresa Manzella was born on November 26, 1964. Her early career included employment at Pontiac Motors headquarters, where she gained experience in the automotive industry. Following this, she worked at Electronic Data Systems from 1985 to 1990, where she held the position of supervisor. This role likely provided her with valuable management experience and insights into corporate operations.

In 1992, Manzella became the owner of TNT Paints & Performance Horses, a business that reflects her entrepreneurial spirit and interest in the equine industry. Additionally, she founded Willing Servants, Inc., further showcasing her commitment to business and community service. Her diverse professional background has contributed to her understanding of both the private sector and the needs of her constituents.

Manzella's political involvement began to take shape during the 2016 Republican Party presidential primaries, where she initially supported Ted Cruz. After Cruz withdrew from the race, she shifted her support to Donald Trump. This early engagement in national politics may have influenced her decision to run for office at the state level.

Legislative service

Theresa Manzella's legislative career began when she was elected to the Montana House of Representatives in 2015, representing District 85. During her time in the House, she participated in various legislative activities and gained experience in the workings of state government. Her tenure in the House lasted until 2021, when she transitioned to the Montana State Senate after winning the election for District 44.

In the 2020 Republican primary for the Senate, Manzella faced fellow representative Nancy Ballance. Known for her conservative stance, Manzella emerged victorious in the primary, securing a significant portion of the vote. Following her primary win, she continued her campaign into the general election, where she successfully won her seat in the Senate.

Throughout her time in the Montana Legislature, Manzella has been associated with the right-wing faction of the Republican Party, often referred to as the "38 Specials." This group is characterized by its more conservative positions, which have sometimes put them at odds with moderate Republicans, known as the "Solutions Caucus." This dynamic within the party reflects broader ideological divisions that can influence legislative outcomes and party unity.

Manzella's legislative actions have included sponsorship of various bills, including a notable proposal in the 2019 session that aimed to eliminate most childhood vaccine requirements for daycare centers based on religious objections. This bill sparked considerable debate and highlighted her alignment with certain conservative values, particularly regarding individual rights and parental choice in healthcare decisions.

In 2023, Manzella was elected as Chair of the Montana Freedom Caucus, a position that further solidifies her leadership role within the conservative faction of the state legislature. This position allows her to influence policy discussions and legislative priorities that align with her political beliefs and those of her constituents.

Policy focus and district

As a member of the Montana State Senate, Theresa Manzella represents District 44, which encompasses a diverse constituency. Her policy focus has been shaped by her conservative ideology and the interests of her district. Manzella has been vocal on various issues, including healthcare, education, and individual liberties.

One of her notable positions has been her opposition to the 2018 Medicaid expansion bill in Montana. Manzella criticized fellow Republicans who supported the expansion, arguing that it contradicted the will of the voters who had previously rejected a similar initiative. This stance reflects her commitment to representing the views of her constituents and adhering to the principles of limited government and fiscal responsibility.

In the realm of education, Manzella has made headlines for her comments regarding local schoolteachers' unions. In a post on social media, she expressed concerns about the union's influence, alleging that it was acting against constitutional values. This statement drew criticism from various quarters, including members of the union and fellow Republicans, indicating the contentious nature of educational policy discussions in the state.

Manzella's legislative initiatives and public statements suggest a focus on promoting conservative values within her district. Her alignment with the right-wing faction of the Republican Party has positioned her as a prominent figure in the ongoing debates about the direction of state policy and the role of government in the lives of citizens.

Overall, Theresa Manzella's career reflects a blend of business experience and political engagement, marked by her commitment to conservative principles and her active participation in the legislative process. As she continues to serve in the Montana State Senate, her actions and decisions will likely have a lasting impact on her district and the broader political landscape in Montana.

Notable legislation

Sponsored and co-sponsored legislation for Theresa Manzella 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/Theresa_ManzellaWikipedia · retrieved 2026-06-09

Notable quotes

Sourced quotes for Theresa Manzella are pending operator curation. Narrative-scope provenance remains attached below.

Sources

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

Key positions

Curated policy positions for Theresa Manzella 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/Theresa_ManzellaWikipedia · retrieved 2026-06-09

Legislative service

  1. Montana State SenateDistrict 44 · Republican

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 Senate

Browse Montana’s District 44 seat, the full Montana State Senate roster, or Montana’s federal candidates.