San Antonio Criminal Defense.

Genaro R. Cortez is a top-rated criminal defense attorney in San Antonio, Texas.  He became a lawyer in 2003.  After that, he opened his own law firm in 2004.  Since then, he’s handled over 1000 state and federal criminal cases in Bexar County and South Texas.  Above all, his experience includes successfully helping clients fight their DWI, DUI, and federal cases.

Help with First-Time DWI and DUI Arrests in San Antonio.   

Attorney Genaro Cortez helps clients charged with first-time DWI and DUI cases in San Antonio, Texas.  He offers flat fees that cover all three parts of a DWI and DUI case.  This includes a flat rate for the DWI criminal case, the ALR hearing, and a petition for an occupational license.  Plus, Attorney Genaro Cortez handles DWI and DUI cases with BAC tests that are .15 or higher.

San Antonio, Texas Federal Criminal Defense Lawyer.

We help clients arrested for gun, drug, and first-time alien-smuggling crimes.  Examples of cases we handle include straw buyers, methamphetamine conspiracies, and money laundering crimes.  Also, our service areas include San Antonio, Austin, Houston, Laredo, and El Paso.  

Experience and Skill Handling DWI, DUI, and Federal Criminal Cases in San Antonio, Texas.    

Finally, if police arrest you for a crime in San Antonio, then call Genaro R. Cortez today.  He will give you a free case evaluation.  This includes talking about the pros and cons of your case.  And we will also talk about your options.  Most important of all, we will give you honest answers about what to expect in your case.      

Call Today!   Phone:  210-733-7575

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Practice Areas
  • State and Federal Drug Conspiracy Cases.
  • Money Laundering Offenses.
  • State and Federal Firearms Offenses.
  • DWI and Intoxication Offenses.
  • Immigration Offenses.
  • White Collar Crimes.
Professional Memberships
Bar Admissions

Practice Areas

Top-Rated San Antonio DWI, DUI, and Federal Criminal Defense Attorney

State and Federal Firearms Offenses

Gun Crimes Attorney in San Antonio.

  • Federal gun charges in South Texas;
  • 18 USC 922(g)(1) federal felon-in-possession gun crimes;
  • Tex. Pen. Code § 46.04(a) Texas felon-in-possession gun charges in San Antonio; 
  • Straw-purchase gun crimes;
  • Gun-smuggling crimes; and
  • 18 USC § 924(c) gun crimes.


V. H.

Attorney Cortez was caring, professional, affordable, well informed, and quick to respond to any of my questions by email and phone. He was well prepared and solved my case in a timely manner.

R. A.

Was very helpful, would respond to any questions i had and at the end got me a really good deal that worked for me. Will definitely refer anyone i know to him.

D. M.

Knowledgeable and reasonable.

J. G.

Genaro worked on my case with professionalism, compassion, and clear intent; I always knew where I stood. My final disposition got the most onerous charge dropped and deferred adjudication for the remaining charge, but without a lot of the restrictions that normally come with a plea deal of this kind. Though I could have successfully gone to trial, Genaro gave me clear alternatives that got rid of my legal issues without any pain and harm to me professionally and reputationally.