Judge Gina Dashman: Professional Background and Legal Expertise

Contra Costa County Superior Court, Department - 2, Courtroom 229

California Bar #: 124990 (December 1986)

Appointed By: Gov. Gavin C. Newsom

Biography

Overview

The Hon. Gina Dashman is a judge for the Contra Costa County Superior Court in California. Dashman was appointed to the bench by Governor Gavin Newsom on May 19, 2023, filling the vacancy created by the retirement of the Hon. Anita Santos[1].

Before becoming a judge, Dashman served as a court commissioner on the same court from 2020 to 2023[2]. Her docket there included traffic, unlawful detainer, small claims, and restraining-order matters, and she sat in both Pittsburg and Martinez. As of May 2024, her assignment was in criminal law[3].

Educational background

Dashman earned a B.A. in social science from the University of California, Berkeley, in 1983. During part of her senior year in Cape Town, South Africa, she researched the local Jewish community and the conditions it faced under apartheid. At The George Washington University Law School, she completed a J.D. in 1986. She was admitted to the State Bar of California (December 1986).

Career history

After graduating from law school, Dashman began her legal career as an associate at Epstein, Becker & Green (1986 to 1988). She then practiced at Buresh, Kaplan, Jang & Feller (1988 to 2002), first as an associate and later as a partner.

Following that role, Dashman was of counsel at Stein, Rudser, Cohen & Magid (2002 to 2009). Dashman expanded her practice to include mediation in 2003, handling court-referred and private disputes involving real estate, personal injury, contracts, and partnerships. In 2009, she joined Haapala, Thompson & Abern LLP as an associate, focusing on civil litigation, including real estate, landlord-tenant, personal injury, and insurance defense matters[3]. She later became an equity partner at the firm. Alongside private practice, she served as a pro tem judge, settlement mentor, and discovery facilitator in Contra Costa County[3].

Professional service included serving as treasurer of the Contra Costa County Bar Association Women's Section (2013 to 2015)[3]. She then served on the board of governors of California Women Lawyers (2016 to 2018), where she was program chair for the So You Wanna Be a Judge program[3]. From 2018 to 2020, she sat on the board of directors of the Contra Costa County Bar Association, and from 2018 to 2019 she was president of Women Lawyers of Alameda County[3]. She later co-founded the Bay Area Women Lawyers Retreat (2019 to 2021)[3]. Martindale-Hubbell accorded her an AV Preeminent rating.

Personal life

Dashman was born in Manhattan, New York, and was raised in Teaneck, New Jersey. Her years at the University of California, Berkeley, preceded her permanent move to California after law school. She and her husband have raised two children.

Outside the courtroom, her interests have included travel, local restaurants, concerts, exercise, and time with family and friends. Her mediation background has informed a settlement-oriented approach[3]. In discussing her work, Dashman described judicial service as an honor[3]. She said she welcomed the opportunity to develop further expertise in criminal law after a civil practice[3].

Dashman is registered as a Democrat[3].

References

[1] Alameda County Bar Association — News From the Court (Week of May 21, 2023)
[2] Contra Costa Herald — Orinda Attorney Gina Dashman Appointed Contra Costa Superior Court Commissioner
[3] Contra Costa County Bar Association — Gina Dashman, Dept. 57

Recent Cases by Hon. Gina Dashman

On October 29, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 29, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 29, 2026

On October 28, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 28, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 29, 2026

On October 27, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 27, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 28, 2026

On October 27, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 27, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Other Parent-Child

Case Last Refreshed

Oct 28, 2026

On October 27, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 27, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 28, 2026

On October 26, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 26, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 27, 2026

On October 26, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 26, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 27, 2026

On October 26, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 26, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 27, 2026

On October 26, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 26, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Other Parent-Child

Case Last Refreshed

Oct 27, 2026

On October 23, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Other Parent-Child

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 23, 2026

Status

Judgment (Other)

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 24, 2026

On October 23, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 23, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 24, 2026

On October 22, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 22, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 29, 2026

On October 22, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 22, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 24, 2026

On October 22, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 22, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 24, 2026

On October 22, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 22, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 29, 2026

On October 21, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 21, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 21, 2026

On October 21, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 21, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 22, 2026

On October 21, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 21, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 22, 2026

On October 20, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 28, 2026

On October 20, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Oct 28, 2026

On October 20, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Other Parent-Child

Case Last Refreshed

Oct 21, 2026

On October 20, 2026 a case was filed in the jurisdiction of Contra Costa County. Judge Gina Dashman presiding.

Filed

Oct 20, 2026

Status

Active

Judge

Hon. Gina Dashman Trellis Spinner 👉 Discover key insights by exploring more analytics for Gina Dashman

Court

Superior

County

Contra Costa County, CA

Practice Area

Family

Matter Type

Child Support

Case Last Refreshed

Oct 21, 2026