Atty. Diane Martinez

Atty. Diane Martinez

Ms. Diane Martinez is a lawyer practicing family law, divorce, child custody and 5 other areas of law.

San Antonio San Antonio 31 yrs experience 31 year
Call (726) 800-4660 Book Appointment

Profile Summary

About Diane Martinez at a glance

Diane Martinez is a Member based in San Antonio, Texas, practicing at Diane M. Rivera. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on divorce, child custody, criminal defense, family law, and child support. Admitted to practice in Texas (1995) and U.S. District Court, Western District of Texas (1997). Educated at Southern Illinois University (J.D., 1994) and St. Mary's University of San Antonio (B.A., 1989). Recognitions include CV Notable. Active member of San Antonio and Mexican/American Bar Associations State Bar of Texas (Member, Sections on: Family Law Juvenile Law) Bexar County Women's Bar Association. Serands clients in San Antonio, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Diane Martinez is a lawyer practicing family law, divorce, child custody and 5 other areas of law
  • Diane received a B.A. degree from St. Mary's University of San Antonio in 1989, and has been licensed for 31 years
  • Diane practices at Diane M. Rivera in San Antonio, TX

Practice Areas Explained

Diane Martinez's Areas of Practice

Each practice area below reflects the types of cases Diane Martinez handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Diane Martinez is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Texas →

Child Custody & Visitation

Diane Martinez is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Texas →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Diane Martinez is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Texas →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Diane Martinez is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Texas →

Child Support

Diane Martinez is one of 24,688 child support attorneys indexed nationally. Browse child support attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Antonio are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.

Looking for additional Texas attorneys? Browse all attorneys in San Antonio or all attorneys in Texas.

Frequently Asked

Common questions about Diane Martinez

Where is Diane Martinez's law office located?
Diane Martinez's law practice is located in San Antonio, Texas. The firm is Diane M. Rivera. You can contact the office directly through this profile page.
What practice areas does Diane Martinez handle?
Diane Martinez focuses on divorce, child custody, criminal defense, family law, child support. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Diane Martinez practiced law?
Diane Martinez has 31+ years of legal experience and has been licensed since 1995.
Where did Diane Martinez go to law school?
Diane Martinez earned their education at (J.D., 1994); (B.A., 1989).
How can I contact Diane Martinez for a consultation?
You can contact Diane Martinez directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Diane Martinez received?
Diane Martinez's notable recognition includes: CV Notable.

Education

J.D.
Southern Illinois University
- 1994
B.A.
St. Mary's University of San Antonio
- 1989

Awards

CV Notable

Bar Admissions

Texas
Admitted: 1995
U.S. District Court, Western District of Texas
Admitted: 1997

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