Judge Maritza Martinez: Professional Background and Legal Expertise

Circuit Court of Cook County (Domestic Relations Division), Department - Courtroom 3006, Calendar 97

Illinois Bar #: 6200923 (December 20, 1989)

Appointed By: Illinois Supreme Court

Biography

The Hon. Maritza Martinez is a judge for the Circuit Court of Cook County in Illinois. Martinez was appointed to the bench by the Illinois Supreme Court on December 1, 2014.


While on the bench, her assignments have included the First Municipal District, the Traffic Section, the Felony Preliminary Hearings Section, the Misdemeanor Section, the Non-Jury Civil Section, the Forcible Entry and Detainer Section, and the Domestic Relations Division.


Martinez earned a B.A. in English from Loyola University Chicago in 1986. She then completed a J.D. at Loyola University Chicago School of Law in 1989. She was admitted to practice in Illinois (1989).


After graduating from law school, Martinez entered private practice. She worked as an associate at Jancovic & Ponticelli, where she handled employment law, commercial litigation, and real estate matters. Then, in 1991, Martinez joined the City of Chicago Corporation Counsel as an assistant corporation counsel, serving in the Municipal Prosecutions Division (1991 to 1996) and the Individual Defense Litigation Division (1996 to 2004).


Martinez returned to the private sector in 2004. She briefly worked as a senior associate at Patton & Ryan (2004 to 2005) before joining Robert A. Fisher (2005 to 2012) and the Law Offices of Victor J. Cacciatore (2012 to 2014). During this time, she specialized in criminal defense and civil rights litigation.


While in private practice, Martinez supplemented her practice as a commissioner for the Illinois Court of Claims, a position to which she was named in 2007. In that role, she conducted trials, procured evidence, and made recommendations to the Court of Claims judges on the dispositions of monetary claims.


Her memberships have included the Illinois Attorney Registration and Disciplinary Commission and as chair of the Inquiry Board Panel.


Martinez has been an active volunteer with St. Viator Parish Art Zone, a Level II Swimming Official for the YMCA, and a volunteer at Recovery on Water (ROW).


She attended Mother Theodore Guerin High School.


Martinez is registered as a Democrat.

Recent Cases by Hon. Maritza Martinez

On July 17, 2026 petition for allocation of parental responsibilities case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 17, 2026

Status

Active

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Allocation of Parental Responsibilities

Practice Area

Family

Matter Type

Other Parent-Child

Case Last Refreshed

Jul 17, 2026

On July 16, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 16, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 16, 2026

On July 15, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 15, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 16, 2026

On July 14, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 14, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 14, 2026

On July 14, 2026 petition for allocation of parental responsibilities case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 14, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Allocation of Parental Responsibilities

Practice Area

Family

Matter Type

Other Parent-Child

Case Last Refreshed

Jul 15, 2026

On July 13, 2026 a petition for dissolution of marriage - children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 13, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 13, 2026

On July 13, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 13, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 14, 2026

On July 9, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 09, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 10, 2026

On July 9, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 09, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 10, 2026

On July 9, 2026 foreign judgment - outside illinois case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 09, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Foreign Judgment - Outside Illinois

Practice Area

Creditor

Matter Type

Judgment Enforcement

Case Last Refreshed

Jul 10, 2026

On July 8, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 08, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 09, 2026

On July 7, 2026 a petition for dissolution of marriage - children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 07, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 09, 2026

On July 7, 2026 a petition for dissolution of marriage - children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 07, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 09, 2026

On July 6, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 06, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 09, 2026

On July 2, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 02, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 03, 2026

On July 1, 2026 a petition for dissolution of marriage - children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 01, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 02, 2026

On July 1, 2026 a petition for dissolution of marriage - children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jul 01, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 01, 2026

On June 30, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 30, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jul 01, 2026

On June 30, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 30, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jun 30, 2026

On June 29, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 29, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jun 30, 2026

On June 25, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 25, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jun 27, 2026

On June 25, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 25, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jun 25, 2026

On June 24, 2026 a petition for dissolution of marriage - children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 24, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jun 24, 2026

On June 23, 2026 a petition for dissolution of marriage - no children case was filed in the jurisdiction of Cook County. Judge Maritza Martinez presiding.

Filed

Jun 23, 2026

Judge

Hon. Maritza Martinez Trellis Spinner 👉 Discover key insights by exploring more analytics for Maritza Martinez

Court

Circuit

County

Cook County, IL

Court Category

Petition for Dissolution of Marriage - No Children

Practice Area

Family

Matter Type

Divorce,Separation

Case Last Refreshed

Jun 24, 2026