2025 Census government inventory

County of Alameda

General-purpose government in California. Browse the source-reported information below.

Census ID 123083 · Census county field: Alameda · Functioning in the 2025 inventory

Names, roles & contact channels

Published local officials

12 source-linked entries for Alameda County, compiled by CivicPatch. Each entry keeps the source's update date and government links.

A dated roster, not a live verification. We matched this jurisdiction to its exact Census identifier. Continued service, complete seat coverage, and your individual district representative have not been independently verified. Check the linked government source before contacting an official.

Alysse Castro

UnmatchedPublished term: 2023 – 2026

Source updated 2026-09-07

No contact channel published in this entry.

View government sources (2)

Dave Haubert

Supervisor, District 1

Source updated 2026-09-07

No contact channel published in this entry.

View government sources (1)

http://www.acgov.org/government/orgcharts.htm

David Haubert

Council President, District 1Published term: 2024 – 2028

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6691Published phone: (510) 272-6984

View government sources (3)

Elisa Márquez

Supervisor, District 2Published term: 2024 – 2026

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6692Published phone: (510) 272-6984

View government sources (4)

Henry C. Levy

TreasurerPublished term: 2023 – 2028

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6800

View government sources (3)

Lena Tam

Council Vice President, District 3Published term: 2023 – 2026

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6693Published phone: (510) 272-6984

View government sources (4)

Melissa Wilk

UnmatchedPublished term: 2023 – 2028

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6565

View government sources (3)

Nate Miley

Supervisor, District 4Published term: 2024 – 2028

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6694Published phone: (510) 272-6984

View government sources (4)

Nikki Fortunato Bas

Supervisor, District 5Published term: 2024 – 2028

Source updated 2026-09-07

Government profile ↗Published phone: (510) 272-6695Published phone: (510) 272-6984

View government sources (4)

Phong La

AssessorPublished term: 2023 – 2028

Source updated 2026-09-07

Published phone: (510) 272-3787

View government sources (3)

Ursula Jones Dickson

UnmatchedPublished term: 2025 – 2028

Source updated 2026-09-07

Email: info@alcoda.orgPublished phone: (510) 272-6222

View government sources (3)

Yesenia Sanchez

UnmatchedPublished term: 2023 – 2028

Source updated 2026-09-07

Published phone: (510) 272-6878

View government sources (3)

Audit the exact CivicPatch snapshot ↗Data license ↗Imported 2026-10-02. Import date is not a new source-verification date.

The source record

Listed as functioning in 2025.

The Census ACTIVE field is Y for this record.

Census ID: 123083
Record type: General-purpose government
Classification: County
Status: Functioning

2025 Census snapshot

Reported contact and location fields

Reported mailing address1221 OAK ST, STE 536 · OAKLAND, CA · 94612-4224

Reported contact roleAlameda Co. Board of Supvrs 3rd District

A role label, not a verified person’s name.

Census county fieldAlameda

Reported websiteOpen listed website ↗

These are inventory fields, not newly verified office contacts. A county field or mailing address does not establish the exact service boundary.

Official 2026 California roster

Current public officials reported by the jurisdiction

Open CalRoster source ↗

COUNTY DIRECTORY

Alameda

View source page 1 ↗

Governing board and executive

County Supervisor — District 1David Haubert

County Supervisor — District 2Elisa Marquez

County Supervisor — District 3Lena Tam

County Supervisor — District 4Nate Miley

County Supervisor — District 5Nikki Fortunado Bas

Records and elections

Clerk of the BoardBritney Davis

County Clerk-RecorderMelissa Wilk

Registrar of VotersName not reported

Finance and property

AssessorPhong La

Auditor-ControllerMelissa Wilk

Treasurer/Tax CollectorHenry C. Levy

Public safety and justice

Chief Probation OfficerBrian Ford

District AttorneyUrsula Jones Dickson

Fire ChiefWilliam L. McDonald

Public DefenderBrendon D. Woods

Sheriff-CoronerYesenia Sanchez

Administration

County AdministratorSusan S. Muranishi

County CounselAndrea Weddle, Interim

Education and libraries

County LibrarianDeb Sica

Superintendent of SchoolsAlysse Castro

Judicial leadership

Presiding JudgeHon. Michael Markman

Assistant Presiding JudgeHon. Lupe Garcia

Other public officials

Behavioral HealthAneeka Chaudhry

Child Support Services DirectorVangeria Harvey, Acting

Community Development DirectorSandy Rivera

Social Services DirectorAndrea Ford

General Services Agency DirectorKimberly Gasaway

Health Care Services DirectorAneeka Chaudhry

Human Resource DirectorMargarita Zamora

Information Technology DirectorName not reported

Public Works Agency DirectorDaniel Woldesenbet

Phone(510) 891-3391Address1221 Oak Street, Oakland, CA 94612, Suite 555Jurisdiction websiteacgov.org/auditor ↗

The CalRoster labels county entries elected and appointed officials and does not publish a selection method for each individual role. Election.org therefore does not infer elected or appointed status from the title alone. The Secretary of State notes that each local jurisdiction supplies its own roster data; this is a dated public record, not a live officeholder feed.

Published context

Scale and parent relationship

Population estimate1,622,1882023

About these sources and their limits

Evidence boundary

What each source proves—and what it does not.

Established by the published records

The entity or system appears in the 2025 Census listing.
Its Census category, identifier, and functioning/dormant field.
Only the location, function, population, enrollment, and contact fields actually published.
The separate 2026 CalRoster reports the public-official roles and holder text shown above.

Not established by these records

Whether each governing or administrative role is elected, appointed, or mixed.
The exact geographic service boundary or that a reported website remains current.

County of Alameda

Published local officials

Alysse Castro

Dave Haubert

David Haubert

Elisa Márquez

Henry C. Levy

Lena Tam

Melissa Wilk

Nate Miley

Nikki Fortunato Bas

Phong La

Ursula Jones Dickson

Yesenia Sanchez

Listed as functioning in 2025.

Reported contact and location fields

Current public officials reported by the jurisdiction

Alameda

Governing board and executive

Records and elections

Finance and property

Public safety and justice

Administration

Education and libraries

Judicial leadership

Other public officials

Scale and parent relationship

What each source proves—and what it does not.

Established by the published records

Not established by these records

Related California entities