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Portrait of Kevin de León, State Representative for California District 45
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Former · State House · California

Kevin de León

Former State Representative · California · District 45 · Democratic

Kevin de León served as a State Representative in the California House of Representatives, representing District 45 for the Democratic party. The page below collects sourced biographical facts, the seat and district served, and provenance for León.

Key facts

Full name
Kevin de León
Office
State Representative
Chamber
California House of Representatives
State
California
District
District 45
Party
Democratic
Status
Left office
Born
1966
OpenStates ID
Dataset version
1.20260610-1

Biographical narrative

905 words · sourced from the Wikipedia REST extract

Kevin de León is a former American politician who served as a member of the California State Assembly, representing the 45th district from 2006 to 2010. A member of the Democratic Party, de León has held various political positions, including serving in the California State Senate and as a member of the Los Angeles City Council. His political career has been marked by a focus on progressive policies, particularly in areas such as environmental sustainability, gun control, and health care reform.

Early life and career

Kevin de León was born on December 10, 1966, in Los Angeles, California, to parents Carmen Osorio and Andrés Leon, both of whom were originally from Guatemala. His father is noted to have had Chinese ancestry, while his mother moved to Tijuana, Mexico, in the 1960s before eventually relocating to Los Angeles to work as a housekeeper. After becoming a single mother with two children, Carmen married a man of Mexican descent and took on the name Carmen Osorio Núñez. The family later moved to San Diego, where de León was raised in the Logan Heights neighborhood. He also spent part of his childhood in Tijuana, which contributed to his strong identification with Mexican culture.

De León's educational journey began in local schools, including Perkins Elementary School, Albert Einstein Elementary School, Roosevelt Middle School, and San Diego High School. He became the first member of his family to graduate from high school. Following high school, he briefly attended the University of California, Santa Barbara, but left before completing his degree. He later earned a bachelor's degree from Pitzer College in 2003. During his time at UC Santa Barbara, he adopted the name Kevin de León, although he has never legally changed his name.

Before entering politics, de León worked for the One Stop Immigration Center, a nonprofit organization in Los Angeles that assists undocumented immigrants. He later became a labor organizer for the California Teachers Association and served as the campaign manager for Fabian Nuñez's successful bid for the California State Assembly in 2002. De León and Nuñez have maintained a close political alliance throughout their careers.

Legislative service

De León's political career began in earnest when he ran for the California State Assembly in 2006. He successfully defeated Christine Chavez, the granddaughter of labor leader Cesar E. Chavez, to succeed Jackie Goldberg as the representative for California's 45th Assembly District, which encompasses Hollywood and parts of Northeast Los Angeles. His tenure in the Assembly lasted until 2010, during which he was involved in various legislative activities.

In 2008, de León faced controversy when he was observed casting a so-called ghost vote for Assemblywoman Mary Hayashi on an affordable housing bill while she was absent from the floor. Although he claimed no memory of the incident, he did not deny it either. The situation prompted an investigation by then-Assembly Speaker Karen Bass, who later implemented new rules to prohibit ghost voting in the Assembly.

In 2009, de León sought to become the speaker of the California State Assembly but was unsuccessful. Reports indicated that his ambitious nature may have contributed to a decline in support from fellow assembly members.

Following his time in the Assembly, de León was elected to the California State Senate in 2010. He served in this capacity until 2018, during which he held the position of President pro tempore from 2014 to 2018. Throughout his tenure in the Senate, de León was recognized for his progressive stance on various issues.

Policy focus and district

During his time in the California State Senate, de León concentrated on several key policy areas, including energy, the environment, gun control, and health care. He sponsored legislation aimed at promoting renewable energy, notably SB 100, which mandated that California generate 50% of its electricity from renewable sources by 2026 and achieve 100% renewable electricity by 2045. This bill was passed by both houses of the California legislature and signed into law by Governor Jerry Brown in 2018.

De León's environmental policies were not without controversy. In late 2017, he faced criticism for his role in the Cadiz Water Project, which aimed to extract groundwater from protected desert habitats. Critics pointed to campaign contributions from the project's proponents as a potential conflict of interest.

In the realm of gun control, de León was a vocal advocate for stricter regulations. He sponsored SB 808, which targeted the personal fabrication of firearms, although this bill was vetoed by Governor Brown. In 2016, he led the passage of a comprehensive package of 11 bills designed to reduce gun violence, including measures that established a new framework for ammunition sales and required serial numbers for firearms.

De León also expressed support for health care reform, advocating for the establishment of a single-payer health care system in California. His legislative efforts reflect a consistent commitment to progressive values, aiming to address issues that impact the welfare of his constituents.

After his time in the State Senate, de León was elected to the Los Angeles City Council in 2020, representing District 14. His tenure on the council was marked by significant challenges, including a public outcry for his resignation following the release of a controversial audio recording in 2022. He was formally censured by the City Council later that year. De León's political career has been characterized by both achievements and controversies, reflecting the complexities of public service in a diverse and dynamic political landscape.

Notable legislation

Sponsored and co-sponsored legislation for Kevin de León 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/Kevin_de_Le%C3%B3nWikipedia · retrieved 2026-06-10

Notable quotes

Sourced quotes for Kevin de León are pending operator curation. Narrative-scope provenance remains attached below.

Sources

  1. [1]https://en.wikipedia.org/wiki/Kevin_de_Le%C3%B3nWikipedia · retrieved 2026-06-10

Key positions

Curated policy positions for Kevin de León 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/Kevin_de_Le%C3%B3nWikipedia · retrieved 2026-06-10

Legislative service

  1. California House of Representatives2006–2010District 45 · 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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