EmployerOakland · California

Koyama & Costello

33 California attorneys list Koyama & Costello in Oakland on the official State Bar roll. Also on record in Contra Costa County and Sacramento County.

An employer is a matter of record, not a measure of quality. This registry does not rank, rate, or endorse attorneys or firms, and the order below is neutral. Legal information, not legal advice.

On the official roll

Attorneys on record

33.

33 hold an active California license

On the California roll since at least 1988 — the earliest admission year among these attorneys, not a founding date.

Where they practise

Oakland · San Jose · Walnut Creek.

Alameda County (25) · Contra Costa County (3) · Sacramento County (2)

Practice areas on the roster: Insurance · Business Litigation · Personal Injury.

Attorneys on the registry

John W. Beebe

Insurance · Oakland

Bar #183500 · Admitted 1996

Official record

Tina Ann Bell

Personal Injury · Oakland

Bar #186019 · Admitted 1996

Official record

Lynne L. Bentley

Insurance · Oakland

Bar #138389 · Admitted 1988

Official record

Amy R. Carlson

Personal Injury · San Jose

Bar #213294 · Admitted 2001

Official record

William H. Coke

Insurance · San Jose

Bar #195515 · Admitted 1998

Official record

Lisa A. Costello

Business Litigation · Oakland

Bar #183000 · Admitted 1996

Official record

Jeffrey M. Gebhardt

Personal Injury · Walnut Creek

Bar #295408 · Admitted 2014

Official record

Adele L. S. Gold

Business Litigation · Oakland

Bar #300144 · Admitted 2014

Official record

Lydia D. Goldman

Insurance · Oakland

Bar #139224 · Admitted 1989

Official record

Yaelle E. Gurel

Business Litigation · Oakland

Bar #294755 · Admitted 2013

Official record

Trevor W. Hickey

Business Litigation · Oakland

Bar #244472 · Admitted 2006

Official record

Michelle D. Jew

Business Litigation · Oakland

Bar #208853 · Admitted 2000

Official record

Melanie D. Johnson

Business Litigation · San Jose

Bar #138390 · Admitted 1988

Official record

Matthew C. Jones

Business Litigation · Oakland

Bar #314355 · Admitted 2017

Official record

Julie K. Koyama

Insurance · Oakland

Bar #161548 · Admitted 1992

Official record

Sandy Y. Liu

Business Litigation · Oakland

Bar #198763 · Admitted 1998

Official record

Emily A. Mahoney

Insurance · Oakland

Bar #314948 · Admitted 2017

Official record

John A. McFadden

Insurance · Folsom

Bar #173588 · Admitted 1994

Official record

John J. McKenna

Business Litigation · Oakland

Bar #238311 · Admitted 2005

Official record

Barbara H. Olsen

Insurance · Oakland

Bar #195846 · Admitted 1998

Official record

Gina L. Pagala

Insurance · Oakland

Bar #324184 · Admitted 2018

Official record

Terence Phan

Business Litigation · Oakland

Bar #289609 · Admitted 2013

Official record

Kevin J. Rodriguez

Business Litigation · Oakland

Bar #266543 · Admitted 2009

Official record

Jennifer L. Sommer

Business Litigation · Oakland

Bar #193998 · Admitted 1998

Official record

Sandeep K. Uppal

Insurance · Folsom

Bar #301501 · Admitted 2014

Official record

Nathan N. Wang

Business Litigation · Walnut Creek

Bar #251183 · Admitted 2007

Official record

Sierra A. Williams

Business Litigation · Oakland

Bar #363460 · Admitted 2025

Official record

Source of record

State Bar of California.

Each attorney’s employer is the value published on their official licensee record. Inclusion here is not a statement that the attorney currently works there; an attorney who has claimed their profile can correct it themselves.

Counsel by practice area where Koyama & Costello is on record

Other employers in Alameda County

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