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Portrait of Mazie Hirono, U.S. Senator from Hawaii

Serving · U.S. Senate · Hawaii

Mazie Hirono

U.S. Senator from Hawaii · 2007–2031 · Democratic · Class 1

Mazie Hirono represents Hawaii in the United States Senate (2007–2031) for the Democratic party. The page below collects sourced biographical facts, term history, committee roles, and provenance for Hirono.

Bioguide ID: H001042

Key facts

Full name
Mazie Hirono
State
Hawaii
Party
Democratic
Senate class
Class I
Term(s) in office
2007–2031
First took office
2007
Status
Currently serving
Current term ends
2031
Born
1947
Bioguide ID
H001042
Committee assignments
5
Dataset version
20260601-1

Biographical narrative

843 words · sourced from the Wikipedia REST extract

Mazie K. Hirono is an American lawyer and politician currently serving as the junior United States senator from Hawaii. A member of the Democratic Party, she has held this position since January 3, 2013. Hirono's political career spans several decades, including her previous service in the U.S. House of Representatives and as Hawaii's lieutenant governor. She is notable for being the first elected female senator from Hawaii, the first Asian American woman to serve in the Senate, and the first U.S. senator born in Japan. Hirono has been an influential figure in Hawaii's political landscape and continues to serve in the Senate, with her current term set to end on January 3, 2031.

Early life and career

Mazie Hirono was born on November 3, 1947, in Fukushima Prefecture, Japan. She is the daughter of Laura Chie Satō, a Japanese American, and Hirono Matabe, a Japanese veteran of World War II. When Hirono was eight years old, her mother decided to move back to Hawaii with her and one of her brothers in March 1955. This relocation marked a significant change in Hirono's life, as she never saw her father again before his death. Upon arriving in Hawaii, her mother worked as a newspaper proofreader, a position she held until her retirement in 1986.

Hirono became a naturalized U.S. citizen in 1959, reflecting her family's integration into American society. She was raised in Honolulu, where she attended Kaimuki High School, which had a predominantly Japanese American student body at that time. Following her high school graduation, Hirono enrolled at the University of Hawaiʻi at Mānoa. She excelled academically and graduated Phi Beta Kappa with a Bachelor of Arts in psychology in 1970. Hirono later pursued a legal education at Georgetown University Law Center in Washington, D.C., earning her Juris Doctor in 1978. After completing her law degree, she returned to Honolulu to practice law, marking the beginning of her professional career.

Hirono's political journey began in the early 1980s when she was elected to the Hawaii House of Representatives. Her tenure in the state legislature lasted from 1981 to 1994, during which she sponsored numerous bills that became law. She was also appointed as the Chair of the Consumer Protection and Commerce Committee from 1987 to 1992, showcasing her leadership within the state legislature.

Senate tenure

Mazie Hirono's ascent to the U.S. Senate began when she was elected to represent Hawaii in 2012. She was the Democratic nominee for the Senate seat vacated by Senator Daniel Akaka, who retired that year. Hirono won the election decisively, defeating her Republican opponent, Linda Lingle, by a significant margin. She was sworn into office on January 3, 2013, by Vice President Joe Biden, marking the beginning of her current term in the Senate.

As Hawaii's junior senator, Hirono has been a prominent voice for her constituents and has focused on a range of issues during her time in office. She was the only senator of Asian ancestry serving in the U.S. Senate from 2013 until 2017, when two other Asian American senators were sworn in. Hirono was reelected in 2018, further solidifying her position in the Senate. In 2024, she won a third term against Republican nominee Bob McDermott, continuing her legislative work on behalf of Hawaii.

Legislative focus and committees

Throughout her Senate tenure, Mazie Hirono has concentrated on various legislative issues, reflecting the interests and needs of her constituents in Hawaii. Her work has often emphasized social justice, healthcare, education, and environmental protection. Hirono has been an advocate for policies that support the well-being of families and communities, particularly in areas such as healthcare access and education reform.

In addition to her legislative priorities, Hirono has served on several Senate committees, where she has contributed to shaping national policy. Her committee assignments have allowed her to engage with a wide range of issues, from judiciary matters to veterans' affairs. Through her roles in these committees, she has been able to influence legislation that impacts not only her home state of Hawaii but also the broader American public.

Hirono's unique background as the first Asian American woman elected to the Senate and her experiences as a naturalized citizen have informed her perspectives on immigration and civil rights. She has often spoken out on issues related to discrimination and has championed policies that promote equity and inclusion. Her position as a senator has enabled her to advocate for the rights of marginalized communities and to push for reforms that address systemic inequalities.

In summary, Mazie K. Hirono's career reflects a commitment to public service that spans decades, beginning with her early work in the Hawaii House of Representatives and continuing through her roles as lieutenant governor and U.S. senator. Her legislative focus and committee work demonstrate her dedication to addressing the pressing issues facing her constituents and the nation. As she continues her service in the Senate, Hirono remains a significant figure in American politics, representing the interests of Hawaii and advocating for progressive policies that seek to improve the lives of all Americans.

Committees & roles

  • Senate Committee on Armed ServicesMember · since 2025
  • Senate Committee on Energy and Natural ResourcesMember · since 2025
  • Senate Committee on Small Business and EntrepreneurshipMember · since 2025
  • Senate Committee on the JudiciaryMember · since 2025
  • Senate Committee on Veterans' AffairsMember · since 2025

Notable legislation

Sponsored and co-sponsored legislation for Mazie Hirono 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/Mazie_Hironowikipedia · retrieved 2026-06-01

Notable quotes

Sourced quotes for Mazie Hirono are pending operator curation. Narrative-scope provenance remains attached below.

Sources

  1. [1]https://en.wikipedia.org/wiki/Mazie_Hironowikipedia · retrieved 2026-06-01

Key positions

Curated policy positions for Mazie Hirono 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/Mazie_Hironowikipedia · retrieved 2026-06-01

Terms served

  1. 20072009Term 1 · Democratic
  2. 20092011Term 2 · Democratic
  3. 20112013Term 3 · Democratic
  4. 20132019Term 4 · Democratic · Class I
  5. 20192025Term 5 · Democratic · Class I
  6. 20252031Term 6 · Democratic · Class I

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.

Find your senator

Every U.S. state elects two senators. Browse Hawaii’s delegation, the full currently-serving-senator roster, or explore the role and term length.