Atty. Joseph Ruiz

Atty. Joseph Ruiz

Joseph Ruiz was born in Spain and raised in Houston, Texas. Following graduation from Klein Forest High School, Joseph earned his undergraduate degree in psychology from Vanderbilt University and his law degree from St.

Houston Houston 22 Years Experience 22 year
Call (346) 537-1635

Profile Summary

About Joseph Ruiz at a glance

Joseph Ruiz is a Managing Partner based in Houston, Texas, practicing at Law Office of Joseph Ruiz, PLLC. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on dui/dwi, drug crimes, criminal defense, federal crimes, and dv defense. Admitted to practice in Texas (2004). Educated at St. Mary’s University School of Law (J.D., 2004) and Vanderbilt University B.A. Psychology (—). Recognitions include AV Preeminent. Serves clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Joseph Ruiz was born in Spain and raised in Houston, Texas
  • Following graduation from Klein Forest High School, Joseph earned his undergraduate degree in psychology from Vanderbilt University and his law degree from St. Mary’s University School of Law
  • While attending law school, Joseph clerked for a medical malpractice firm and served as a staff writer for the prestigious St. Mary’s Law Journal
  • As a newly minted lawyer, he worked in commercial litigation, representing large corporations
  • He quickly realized that his true passion was fighting for the freedom and constitutional rights of individuals charged with crimes
  • After ten years of fighting in countless courtrooms for a big law firm and trying over 325 jury trials, Mr. Ruiz founded the Law Office of Joseph Ruiz, PLLC with the mission of expanding access to exceptional, personalized DWI and criminal defense representation to the people of Harris County, and its surrounding counties, at reasonable fees
  • Additionally, as a fluent Spanish speaker, Joseph is uniquely positioned to protect a broader cross-section of the community
  • Mr. Ruiz believes it to be an honor and privilege to advocate for his clients’ freedom
  • Joseph is happily married and enjoys playing basketball, reading, and traveling in his spare time
  • A Trial Lawyer Dedicated to Continual Growth The State Bar of Texas mandates that lawyers complete at least 15 hours of CLE (continuing legal education) every year in order to maintain their license in good standing
  • As a member of the College of the State Bar of Texas, Mr. Ruiz has committed to doing at least 30 hours of CLE annually
  • In order to stay abreast of the rapidly changing legal landscape and keep his sword sharp, Joseph far exceeds the College’s requirements by completing approximately 50 hours of additional training every year
  • The following represent some, but not all, of the additional training that Mr. Ruiz has recently undertaken to better prepare to defend his clients: • 2/19/11 – Renee Gonnzalez Practical Skills Traffic Law Seminar (7 hours) • 3/4/11 – Cross-examination (14 hours) • 6/16/11 – Investigation: How to get everything you need for trial or dismissal (1 hour) • 8/12/11 – 9th annual top gun DWI – blood, breath and beyond (13.25 hours) • 8/20/11 – 19th annual traffic law update (6 hours) • 9/9/11 – Class C misdemeanors (1 hour) • 9/22/11 – 2011 Legislative Update (1.5 hours) • 11/17/11 – Defending drug cases (1 hour) • 12/9/11 – Class C misdemeanors (1 hour) • 12/9/11 – Speaking engagement on trial tactics (3.5 hours) • 12/15/11 – Non-disclosures and expunction practice (1 hour) • 1/19/12 – The brain on trial: neuroscience and criminal conduct (1 hour) • 2/14/12 – Jury selection (1.5 hours) • 2/23/12 – Eyewitness identification: wrongful convictions & trial (1 hour) • 3/29/12 – ALR/Occupational license practice in Harris County (1 hour) • 4/26/12 – Federal practice (1 hour) • 5/11/12 – Class C misdemeanors (1 hour) • 5/17/12 – Trial tactics from the trenches (1 hour) • 6/9/12 – 25th annual Rusty Duncan advanced criminal law course (17.50 hours) • 6/21/12 – Presenting the defense case: closing argument (1.5 hours) • 8/10/12 – Class C misdemeanors (1 hour) • 8/25/12 – 20th annual traffic law update (7 hours) • 8/30/12 – Cross-examining expert witnesses (1.5 hours) • 9/27/12 – How to get what you need: subpoenas and open records practice (1 hour) • 12/6/12 – Notable proposed bills in the Texas legislature (1 hour) • 1/11/13 – Class C misdemeanors • 1/31/13 – Defending criminal cases: trial preparation (1.5 hours) • 3/1/13 – Handling you next DWI case (6.25 hours) • 5/31/13 – Training day: criminal law (9 hours) • 8/17/13 – 21st annual traffic law update (7 hours) • 8/22/13 – Criminal defenses (1.5 hours) • 8/23/13 – 11th annual top gun DWI (7 hours) • 9/26/13 – Closing arguments (1 hour) • 1/30/14 – Pre-trial motion practice (1 hour) • 2/6/14 – Understanding the Michael Morton Act (1.5 hours) • 2/22/14 – Renee Gonzalez practical skills traffic law seminar (7 hours) • 3/26/14 – Handling sexual assault cases (1.5 hours) • 4/30/14 – Effective jury selection (1.5 hours) • 5/8/14 – Forensic laboratory accreditation and cross-examination (2 hours) • 5/28/14 – Handling DWI cases (1.5 hours) • 7/11/14 – Lonestar DWI: blood draw cases (7.25 hours) • 7/30/14 – Opening statements: finding the theme of your case (1.5 hours) • 8/16/14 – 22nd annual traffic law update (7 hours) • 9/1/14 – Legal writing credit for published article: Prostitution Trial Tactics (8 hours) • 9/18/14 – Standard field sobriety tests (1 hour) • 9/18/14 – How to win with bad facts (1.5 hours) • 1/15/15 – How to try criminal cases without being afraid (1.5 hours) • 2/19/15 – Guns & ammo for lawyers (2 hours) • 3/6/15 – A taste of jury selection (13.5 hours) • 6/22/15 – Self-study credit • 7/16/15 – How to secure an acquittal (1.5 hours) • 8/15/15 – 23rd annual traffic law update (7 hours) • 8/21/15 – 13th annual top gun DWI (7.25 hours) • 11/12/15 – Making objections at trial (1.5 hours) • 11/20/15 – Dealing with the practice: balance & ethics (6.25 hours) • 12/10/15 – Trial techniques: tips, tricks, and traps (1.5 hours) • 1/22/16 – Rethinking criminal justice (6.75 hours) • 2/13/16 – Practical skills traffic law (7 hours) • 2/24/16 – Petitions for non-disclosure & expunctions (1.5 hours) • 3/4/16 – Maneuvering search and seizure law (6.5 hours) Community Outreach Aside from providing excellent representation to its clients, the firm also takes pride in giving back to the community
  • Unfortunately, several members of Joseph Ruiz’s family have had to endure battles with cancer
  • The firm makes it a priority to donate a portion of its proceeds to non-profits geared toward the advancement of cancer research and treatments and is always looking for opportunities to make a positive impact in the lives of cancer patients, especially children
  • Any non-profit organization seeking sponsorship from the Law Office of Joseph Ruiz is welcome to contact us today to discuss how we can team up to make a difference
  • Memberships & Affiliations • National Trial Lawyers, Top 100 Trial Lawyers – Criminal Defense • AVVO 10/10 Superb Rating • Texas Criminal Defense Lawyers Association • Harris County Criminal Lawyers Association • DUI Defense Lawyers Association • State Bar of Texas, Criminal Justice Section • College of the State Bar of Texas • Municipal Justice Bar Association of Texas

Practice Areas Explained

Joseph Ruiz's Areas of Practice

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

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Joseph Ruiz is one of 26,859 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Texas →

Drug Crimes

Joseph Ruiz is one of 6,336 drug crimes attorneys indexed nationally. Browse drug crimes 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.

Joseph Ruiz is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Texas →

Federal Crimes

Joseph Ruiz is one of 6,117 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Texas →

Domestic Violence Defense

Joseph Ruiz is one of 12,045 dv defense attorneys indexed nationally. Browse dv defense 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 Houston 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 venue, 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 Houston or all attorneys in Texas.

Frequently Asked

Common questions about Joseph Ruiz

Where is Joseph Ruiz's law office located?
Joseph Ruiz's law practice is located in Houston, Texas. The firm is Law Office of Joseph Ruiz, PLLC. You can contact the office directly through this profile page.
What practice areas does Joseph Ruiz handle?
Joseph Ruiz focuses on dui/dwi, drug crimes, criminal defense, federal crimes, dv defense. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Joseph Ruiz practiced law?
Joseph Ruiz has 22+ years of legal experience and has been licensed since 2004.
Where did Joseph Ruiz go to law school?
Joseph Ruiz earned their education at (J.D., 2004); (—).
How can I contact Joseph Ruiz for a consultation?
You can contact Joseph Ruiz 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 Joseph Ruiz received?
Joseph Ruiz's notable recognition includes: AV Preeminent.

Education

J.D.
St. Mary’s University School of Law
- 2004
Vanderbilt University B.A. Psychology
- In Progress

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 2004

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