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Portrait of Tom Umberg, State Senator for California District 34
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Serving · State Senate · California

Tom Umberg

State Senator · California · District 34 · Democratic

Tom Umberg serves as a State Senator in the California State Senate, representing District 34 for the Democratic party. The page below collects sourced biographical facts, the seat and district served, and provenance for Umberg.

Key facts

Full name
Tom Umberg
Office
State Senator
Chamber
California State Senate
State
California
District
District 34
Party
Democratic
Status
Currently serving
Born
1955
OpenStates ID
ocd-person/cecabb81-51ab-46f5-9815-cc3486da0632
Dataset version
1.20260609

Biographical narrative

846 words · sourced from the Wikipedia REST extract

Thomas John Umberg is an American politician currently serving as a member of the California State Senate, representing the 34th district. A member of the Democratic Party, he has a background in law and military service, and has previously held a position in the California State Assembly. His professional career also includes significant roles in federal law enforcement and drug policy.

Early life and career

Tom Umberg was born on September 25, 1955, in Cincinnati, Ohio, to a family of German descent. He pursued higher education at the University of California, Los Angeles, where he graduated with honors in 1977. Following his undergraduate studies, he was commissioned as a Second Lieutenant in the U.S. Army, eventually rising to the rank of Captain. His military service included assignments with the 2nd Infantry Division in South Korea and with NATO forces in Italy. Additionally, he served as a paratrooper with the U.S. Army Special Operations Command and the XVIII Airborne Corps. Umberg's commitment to military service continued in the U.S. Army Reserve, where he achieved the rank of Colonel. His military accolades include the Bronze Star, the Meritorious Service Medal (with two awards), the U.S. Coast Guard Distinguished Public Service Award, the Army Commendation Medal (with two awards), and the Army Achievement Medal.

In terms of education, Umberg furthered his studies by completing the Program for Senior Executives in National Security at Harvard University's Kennedy School of Government. He also earned a master's degree in Strategic Studies from the U.S. Army War College. After obtaining his Juris Doctor degree from the University of California, San Francisco, College of the Law in 1980, Umberg began his legal career as an Assistant U.S. Attorney in Orange County. In this role, he achieved a notable conviction rate while prosecuting a range of cases, including drug offenses, gang-related crimes, white-collar crimes, and civil rights violations. His tenure as a federal prosecutor included involvement in several high-profile cases, such as those addressing fraud and civil rights abuses.

Legislative service

Umberg's political career began in earnest after a significant incident during the 1988 election. While serving as a federal prosecutor, he responded to reports of police interference in the voting process in Santa Ana, California, where Latino voters were allegedly being deterred from casting their ballots. This experience motivated him to enter politics, leading to his election to the California State Assembly in 1990, where he defeated incumbent Republican Curt Pringle. Umberg was re-elected in 1992 and served as the Chairman of the Environmental Safety and Toxic Materials Committee during his time in the Assembly. He chose not to seek a third term in 1994, instead running for Attorney General of California, a bid that ultimately ended in defeat.

Following his initial stint in the Assembly, Umberg joined the law firm Morrison & Foerster LLP in 1995, where he served as Managing Partner of the Orange County office from 2003 to 2005. His political career continued to evolve when he became the Director of the Clinton re-election campaign in California during the 1996 presidential election. Subsequently, he was appointed as the Deputy Director of the Office of National Drug Control Policy in 1997, a position he held until 2000. In this capacity, he was responsible for coordinating national drug policy and worked closely with various governmental and international entities. His role required a high level of security clearance, allowing him access to sensitive information.

Umberg returned to the California State Assembly in 2004, representing the 69th District. During this period, he chaired the Elections and Redistricting Committee and authored over 60 pieces of legislation that became law. His legislative efforts included topics such as hate crimes, campaign finance reform, and improvements to school meal programs. Notably, he played a crucial role in the passage of legislation to legalize same-sex marriage in California, serving as the decisive vote on the matter.

Policy focus and district

Currently, Tom Umberg serves in the California State Senate, representing the 34th district, which includes parts of northern Orange County and a small portion of unincorporated Los Angeles County. His legislative focus reflects a commitment to a range of issues pertinent to his constituents. As a member of the Democratic Party, Umberg has emphasized policies that address social equity, environmental safety, and public health.

His district encompasses diverse communities, and as a senator, Umberg has worked to address the unique needs of these populations. His background in law and military service informs his approach to governance, particularly in areas related to public safety and legal reform. Throughout his legislative career, Umberg has maintained a focus on fostering community engagement and ensuring that the voices of his constituents are heard in the policymaking process.

In summary, Tom Umberg's career has been marked by a blend of legal expertise, military service, and a commitment to public service. His experiences have shaped his legislative priorities and continue to influence his work as a member of the California State Senate. As he serves in this role, Umberg remains dedicated to addressing the challenges and opportunities facing the communities within his district.

Notable legislation

Sponsored and co-sponsored legislation for Tom Umberg 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/Tom_UmbergWikipedia · retrieved 2026-06-09

Notable quotes

Sourced quotes for Tom Umberg are pending operator curation. Narrative-scope provenance remains attached below.

Sources

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

Key positions

Curated policy positions for Tom Umberg 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/Tom_UmbergWikipedia · retrieved 2026-06-09

Legislative service

  1. California State SenateDistrict 34 · 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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