
Serving · State House · New York
Joe Sempolinski
State Representative · New York · District 148 · Republican/Conservative
Joe Sempolinski serves as a State Representative in the New York House of Representatives, representing District 148 for the Republican/Conservative party. The page below collects sourced biographical facts, the seat and district served, and provenance for Sempolinski.
Key facts
- Full name
- Joe Sempolinski
- Office
- State Representative
- Chamber
- New York House of Representatives
- State
- New York
- District
- District 148
- Party
- Republican/Conservative
- Status
- Currently serving
- Born
- 1983
- OpenStates ID
- ocd-person/45837ecf-38a2-41cb-9de1-eae175a32dfe
- Dataset version
- 1.20260609
Biographical narrative
952 words · sourced from the Wikipedia REST extract
Joseph Michael Sempolinski is an American politician currently serving as a member of the New York State Assembly, representing the 148th district. A member of the Republican and Conservative parties, Sempolinski has a background in both state and federal government. He previously held office as the U.S. representative for New York's 23rd congressional district from 2022 to 2023. His political career has been marked by a commitment to public service and a focus on various legislative issues relevant to his constituents.
Early life and career
Joe Sempolinski was born on February 10, 1983, in Elmira, New York. He grew up in the region and completed his secondary education at Corning-Painted Post West High School, located in Painted Post, New York. Following high school, Sempolinski pursued higher education, earning a Bachelor of Arts degree from Georgetown University, a prestigious institution known for its rigorous academic programs. He furthered his studies at Yale University, where he obtained both a Master of Arts and a Master of Philosophy. This educational background provided him with a solid foundation for a career in public service and politics.
Sempolinski's professional journey began in the political arena when he joined the office of Congressman Tom Reed. From 2010 to 2015, he worked in various capacities within Reed's office, ultimately serving as District Director. This role allowed him to gain valuable experience in legislative processes and constituent services, as he engaged with the community and addressed the needs of the district. His involvement in local politics deepened when he became the Chairman of the Steuben County Republican Committee, further solidifying his connections within the party and the community.
Before his congressional run, Sempolinski served as Chief of Staff for New York State Assemblyman Joseph Giglio. This position provided him with insight into state-level governance and legislative affairs, preparing him for the challenges he would face in his subsequent political endeavors.
Legislative service
In 2022, Sempolinski's political career took a significant turn when he was selected to run for the U.S. House of Representatives in a special election for New York's 23rd congressional district. This opportunity arose after Congressman Tom Reed announced his resignation from the seat, which he had previously indicated he would not contest in the upcoming election cycle. The resignation created a vacancy in the 117th United States Congress, necessitating a special election to fill the position.
The special election was held on August 23, 2022, and Sempolinski emerged as the Republican candidate after being chosen by the Republican county chairmen from the district. His opponents in the Democratic primary included Max Della Pia, who ultimately became the Democratic nominee. In the general election, Sempolinski won by a margin of 53% to 47%, securing victories in ten out of the eleven counties within the district. However, Della Pia achieved significant support in Tompkins County, illustrating the competitive nature of the race.
Sempolinski was sworn into office just before Congress reconvened on September 13, 2022. During his brief tenure in the U.S. House, he was assigned to two key committees: the United States House Committee on the Budget and the United States House Committee on Education and Labor. These assignments reflected his interests and areas of focus within the legislative process.
Despite his election to Congress, Sempolinski pledged not to seek re-election in the November general election. His decision to step back from the congressional race allowed him to concentrate on his future political aspirations at the state level.
In February 2024, Sempolinski announced his candidacy for the New York State Assembly, aiming to represent the 148th district. This move was strategic, as he sought to succeed Assemblyman Joseph Giglio, who had previously employed him as Chief of Staff. Sempolinski successfully defeated his Democratic challenger, Daniel Brown, in the general election held on November 5, 2024. His victory marked a return to state-level politics, where he could continue to influence legislation and serve his constituents.
Policy focus and district
As a member of the New York State Assembly, Sempolinski has taken on several important roles and responsibilities. He was appointed as the Ranking Republican on the Assembly Committee on Mental Health, a position that highlights his commitment to addressing mental health issues within the state. Additionally, he serves on several other committees, including those focused on Education, Environmental Conservation, Higher Education, Labor, and People With Disabilities. These committee assignments indicate a broad policy focus, allowing him to engage with a variety of critical issues affecting his constituents.
The 148th district, which Sempolinski represents, encompasses a diverse population with a range of needs and priorities. As a legislator, he is tasked with addressing the concerns of his constituents while advocating for policies that align with his party's values. His experience in both state and federal government equips him with the knowledge and skills necessary to navigate the complexities of legislative work.
Sempolinski's policy focus reflects a commitment to enhancing the quality of life for residents in his district. By serving on committees that address education, labor, and mental health, he aims to create a positive impact on the community. His background in public service and his connections within the Republican Party position him to be an influential figure in New York state politics.
In summary, Joe Sempolinski's career is characterized by a dedication to public service and a focus on legislative issues that matter to his constituents. His journey from local politics to the U.S. House of Representatives and back to the New York State Assembly illustrates his commitment to serving the people of his district. As he continues his legislative work, Sempolinski remains engaged with the challenges and opportunities facing the 148th district, striving to make a meaningful difference in the lives of those he represents.
Notable legislation
Sponsored and co-sponsored legislation for Joe Sempolinski is pending operator curation. The biographical narrative above carries the same provenance trail until per-bill rows are written.
Sources
- [1]https://en.wikipedia.org/wiki/Joe_SempolinskiWikipedia · retrieved 2026-06-09
Notable quotes
Sourced quotes for Joe Sempolinski are pending operator curation. Narrative-scope provenance remains attached below.
Sources
- [1]https://en.wikipedia.org/wiki/Joe_SempolinskiWikipedia · retrieved 2026-06-09
Key positions
Curated policy positions for Joe Sempolinski are pending operator review. The biographical narrative above carries the same provenance trail until per-topic positions are written.
Sources
- [1]https://en.wikipedia.org/wiki/Joe_SempolinskiWikipedia · retrieved 2026-06-09
Legislative service
- New York House of RepresentativesDistrict 148 · Republican/Conservative
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.
Key facts
- https://openstates.org/person/joe-sempolinski-27AYyPx5yjCg2o18iyveQQ/openstates · retrieved 2026-06-09
- https://ballotpedia.org/Joe_Sempolinskiballotpedia · retrieved 2026-06-09
- https://nyassembly.gov/mem/Joe-Sempolinskiofficial · retrieved 2026-06-09
Biographical narrative
- https://en.wikipedia.org/wiki/Joe_Sempolinskiwikipedia · retrieved 2026-06-09
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