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Headshot of Thomas Umberg

Tom Umberg

Democrat, State Senate
District 34, Santa Ana
Time in office:
  • Assembly: 1990-1994, 2004-2006
  • Senate: 2018-present

News coverage of Tom Umberg

Bio

Tom Umberg, 70, is a lawyer, retired U.S. Army Colonel and one-time paratrooper, former federal prosecutor and deputy drug czar for former President Bill Clinton. His political career dates to the 1990s, when he first ran for state office. He is a former member of the Assembly and ran unsuccessfully for California Attorney General, Insurance Commissioner and Orange County supervisor. He has a bachelor’s from UCLA and a law degree from UCSF. Umberg is married to retired Brigadier General Robin Umberg. They have three children.

Ideology

Left

Moderate

Right

Bill Activity

0

Of 37 bills:
16 Passed
0 Failed
21 Pending

For this session year, this legislator initiated 37 bills: 16 passed, 0 failed, and 21 are currently pending.

Alignment Meter

See all-time percentage of this legislator’s alignment with any organization based on total votes.

xx%votes: xx

Financials

This feature tracks three sources of money intended to help a candidate win election: 1-Money given directly to a candidate’s committee, 2-Money given to an Independent Expenditure Committee, 3-Money given to a political party. (NOTE: Senators are elected every four years. Twenty of the 40 Senators are on the ballot in even-numbered years, so Senators may do little or no fundraising in the first two-year session of their Senate term).

Election

This display shows money given directly to the incumbent’s campaign committee (NOTE: The industry categories for donors come from Open Secrets, a nonpartisan research organization for campaign finance. Some contributions are “uncoded,” meaning they have not been assigned to an industry sector. As a result, the total for each sector is also an estimate).

No data found for Last Session.

No data found for Last Session.


Influence

There are three categories of donations to legislators after they are elected that encourage a working relationship between the donor and the legislator. The three categories are: 1-Gifts, 2-Travel, 3-Behests.

Giver
Value
Date
Description
UCLA$232Sep 4, 2021Game ticket, Parking
Re -Elect Senate Atkins 2020$165.36May 10, 2021dinner
California Issues Forum$83Jun 21, 2021dinner
Re -Elect Senate Atkins 2020$80.71Jan 19, 2021Inauguration cocktail kit
Re -Elect Senate Atkins 2020$54.42Jan 21, 2021gift bag
John Wayne Airport$50Dec 31, 2021parking

Gifts

Legislators are not allowed to accept gifts of more than $10 per month from registered lobbyists. Gifts from any other single source are limited to $590 in a calendar year.

Gift Received Rating
#40/120

This legislator is ranked 40th highest for the amount of personal gifts received.

Policy

Bills Authored by Tom Umberg

SB 758
Public health: 7-hydroxymitragynine and nitrous oxide.

Committee: Senate Standing Committee on Public Safety

In Progress
Public health: 7-hydroxymitragynine and nitrous oxide.Committee: Senate Standing Committee on Public Safety
SB 25
Antitrust: premerger notification.

Committee: Senate Standing Committee on Judiciary

In Progress
Antitrust: premerger notification.Committee: Senate Standing Committee on Judiciary
SB 883 In Progress
View All Bills

Committees

Most of the policy work in the state Capitol is done in “Standing” committees. Legislators also work on budget subcommittees. There are also “Special” and “Select” committees with a more narrow topic focus. And there are “Joint” committees with members from the Senate and Assembly.

Hearings

Featured Comments

Below are links to the video and transcript of recent, substantive comments by this legislator in committee hearings or floor sessions.

Preview image for SB 49030MIN
Jan 14, 2026

SB 490

Alcohol and drug programs.

Preview image for SB 5743MIN
Jan 13, 2026

SB 574

Generative artificial intelligence: attorneys and arbitrators.

Preview image for SB 3429MIN
Jan 13, 2026

SB 342

Contractors: unlicensed work.

Preview image for SB 4617MIN
Jan 13, 2026

SB 46

Presidential elections: qualifications for office.

Preview image for SB 75852MIN
Jan 13, 2026

SB 758

Public health: 7-hydroxymitragynine and nitrous oxide.

Preview image for SB 4622MIN
Jan 13, 2026

SB 46

Presidential elections: qualifications for office.

Preview image for SB 34222MIN
Jan 12, 2026

SB 342

Contractors: unlicensed work.

Preview image for SB 964MIN
Jan 12, 2026

SB 96

Streaming services: commercial advertisements.

Preview image for SB 421MIN
Sep 12, 2025

SB 42

Political Reform Act of 1974: public campaign financing: California Fair Elections Act...

Preview image for SB 373MIN
Sep 12, 2025

SB 37

Attorneys: unlawful solicitations and advertisements.

Preview image for SB 6452MIN
Sep 12, 2025

SB 645

Juries: peremptory challenges.

Preview image for SB 276MIN
Sep 12, 2025

SB 27

Community Assistance, Recovery, and Empowerment (CARE) Court Program.

View All Hearings

District

View of map with yellow overlay for Senate District 34 boundaries.
District 34 is a Safe Democratic District
Democratic Party candidate has a very high likelihood of winning in an election

Previous Election (2022):

Rhonda Shader
41.2%
Tom Umberg (Incumbent)
58.8%
WON

Party Registration

Census Data

Median age0102030

Median age