Bexar County's Board-Certified Criminal Defense Team

Barton & Associates

San Antonio Criminal Defense & DWI Attorneys

Arrested or under investigation in San Antonio? What happens in the next 24 hours can shape your case. Barton & Associates’ Criminal Defense Division has represented Bexar County residents—from Downtown and the Medical Center to the Lackland AFB corridor and the Far Northside—for more than two decades, in courts ranging from municipal misdemeanor dockets to the 144th, 175th, 186th and 227th Criminal District Courts. Our attorneys combine board certification in criminal law, former-prosecutor experience, and working knowledge of Texas Penal Code and Bexar County procedure that most defense firms simply don’t have.

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Cases & Clients
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5-Star Reviews
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Jury Trials

Gary J Barton & Associates
Attorneys at Law

A Criminal Defense Team Built From Both Sides of the Courtroom

When a criminal charge threatens your freedom, your career, or your family’s stability in San Antonio, the firm representing you needs more than confidence — it needs a genuine record and a real understanding of how Bexar County courts actually work. Barton & Associates’ Criminal Defense Division has represented clients across Bexar County, including Converse, Universal City, Schertz, Cibolo, Leon Valley, Helotes and Boerne, appearing regularly before the 144th, 175th, 186th and 227th Criminal District Courts as well as Bexar County’s misdemeanor and municipal courts.

That regularity matters more than it might seem. An attorney who appears in a courtroom occasionally learns the rules; an attorney who appears there weekly learns the judge, the prosecutor’s actual charging patterns, and which arguments land in that specific room. Board-certified criminal law expertise, aggressive pretrial motion practice, and a genuine commitment to challenging the state’s case at every stage — from the first appearance through a jury verdict, if that’s what a case requires — is what this firm brings to every criminal defense client in San Antonio.

When your freedom is on the line, the specific qualifications of the attorney handling your case matter more than any firm’s advertising. Barton & Associates’ Criminal Defense team includes a board-certified criminal law specialist, a former Bexar County prosecutor, and trial attorneys who have collectively tried well over 100 jury cases.

Founding attorney Gary J. Barton holds board certification in criminal law from the Texas Board of Legal Specialization — a credential fewer than three percent of licensed Texas attorneys ever earn — and spent years prosecuting major violent felonies, including capital murder, for the Bexar County District Attorney’s Office before moving to defense work. That background gives this firm a genuine, first-hand understanding of how the Bexar County DA’s office evaluates evidence, builds a case, and decides what it will and won’t offer in a plea negotiation — insight a defense attorney without prosecutorial experience simply doesn’t have access to. Senior Trial Attorney Jim Erickson has practiced criminal defense in Texas courtrooms since 1985, tried more than 250 cases to a jury verdict across more than sixty Texas counties, and secured the third Not Guilty by Reason of Insanity verdict ever returned in the history of the state. Every attorney on this team holds active State Bar of Texas licensure and appears regularly before Bexar County’s criminal district courts.

Every person facing a criminal charge in San Antonio deserves an attorney who will challenge the evidence, question the state’s assumptions, and pursue every defense the facts actually support — not an attorney who treats their case as routine. That’s the standard this firm holds itself to, whether the charge is a first-offense DWI or a serious felony indictment.

A criminal charge doesn’t just threaten the person facing it — it threatens their family’s stability, their employment, and in many cases their ability to remain in a licensed profession or maintain a security clearance. Families across San Antonio, Lackland AFB, Fort Sam Houston and the surrounding Bexar County communities feel those consequences directly. From misdemeanor DWI charges through the most serious felony allegations, this firm approaches every case with the same level of preparation and the same willingness to take a case to trial when a trial is genuinely the client’s best option. Protecting a client’s freedom is treated as the central purpose of this practice, not a marketing phrase.

Proven Criminal Defense Results in San Antonio

San Antonio DWI & Criminal Defense Attorneys — Bexar County Courts

Anyone searching for a criminal defense lawyer san antonio tx after an arrest deserves more than a firm’s word that it can help — they deserve a documented history of outcomes. Barton & Associates’ Criminal Defense Division has represented defendants throughout San Antonio, Bexar County, and surrounding communities including Converse, Universal City, Schertz and Cibolo, building that record case by case rather than claiming it in the abstract.

Case Results That Actually Hold Up

The documented case results this firm has secured span serious and complex matters: a capital murder charge dismissed entirely, with the client having faced death row exposure; a sexual assault case rejected before indictment, with the state also blocked from filing an associated human trafficking charge; multiple assault family violence charges dismissed before filing or before indictment in Bexar County; a not-guilty jury verdict in an assault bodily injury case; and DWI charges resolved through dismissal or pretrial diversion across Bexar, Nueces and Gillespie Counties. Case outcomes depend entirely on the specific facts involved, and no past result guarantees any future one — but this range reflects a defense process applied consistently to every case this firm accepts, not a small number of favorable exceptions highlighted out of many.

How Bexar County Felony Courts Actually Work

Felony cases in Bexar County move through the 144th, 175th, 186th and 227th Criminal District Courts, and this firm’s attorneys appear in all four regularly enough to understand each court’s specific procedural tendencies — not just the law on the books. Founding attorney Gary Barton’s years prosecuting capital murders and aggravated assaults for the Bexar County DA’s office give this firm direct insight into which evidence a prosecutor treats as strong, which they privately know is vulnerable, and where an aggressive suppression motion creates real pressure before a jury is ever seated.

What a Results Record Actually Reflects

A results record built on genuinely contested cases — where the facts were complicated and the state’s evidence looked strong on paper — says more about a defense firm than one built on easy dismissals. That’s the standard this firm holds itself to for every San Antonio criminal defense client, and it’s the standard worth applying to any dwi defense attorney san antonio or emergency criminal lawyer san antonio a defendant is evaluating. Contact Barton & Associates to discuss a specific case and what this record can mean for its outcome.

Facing a criminal charge in San Antonio means facing the full resources of the Bexar County District Attorney’s Office. Meeting that with a solo practitioner or an overextended small firm means accepting real limitations on the defense a client receives — limitations that often don’t surface until a critical moment in the case. Barton & Associates built its Criminal Defense Division with the depth to avoid exactly that problem.

Former Prosecutors Who Understand How the State Builds a Case

The most strategically important asset on this team is direct prosecutorial experience. Founding attorney Gary J. Barton spent years as a Bexar County prosecutor handling major violent felonies, including capital murder, before moving to defense — giving this firm a genuine, insider understanding of how the Bexar County DA’s office evaluates evidence, negotiates pleas, and approaches jury trials across the 144th, 175th, 186th and 227th Criminal District Courts. For anyone facing a DWI charge, a felony allegation, or a complex indictment, that insider knowledge shapes pretrial strategy from the very first phone call, not just at trial.

A Board-Certified Standard, Verified Independently

Gary J. Barton holds board certification in criminal law from the Texas Board of Legal Specialization, a credential earned by fewer than three percent of licensed Texas attorneys — verified through documented trial experience, a written examination, and peer evaluation, not something a firm can claim on its own. For anyone facing serious felony charges or a complex multi-count indictment, that certification is an independently confirmed standard most defense attorneys in this market simply haven’t met.

A Trial Record Built Over Decades

Senior Trial Attorney Jim Erickson has practiced criminal defense in Texas courtrooms since 1985, tried more than 250 cases to a jury verdict across more than sixty Texas counties, and secured the third Not Guilty by Reason of Insanity verdict ever returned in the history of the state — a result achieved in fewer than one percent of criminal trials nationwide. Combined with Gary Barton’s board certification and prosecutorial background, and Managing Attorney Duane Graeff’s more than twenty-six years of litigation experience across criminal defense and family law, this is a trial record genuinely uncommon among San Antonio defense firms of any size.

What Team Depth Means When a Case Moves Fast

Criminal cases don’t wait for convenient scheduling. When one attorney is in trial on a serious felony, another remains available to appear at a bond hearing or respond to a client’s call the same day. Paralegals and legal support staff track filing deadlines, evidence requests, and case documentation with the same discipline the attorneys bring into court — which is what keeps a case from losing ground because one person was stretched too thin across too many files.

Trust in a criminal defense firm should be based on evidence, not advertising. Anyone facing a criminal charge in San Antonio deserves to know that a firm’s past clients would genuinely hire it again — and that evidence should be checkable, not just claimed.

Around-the-Clock Access When It Actually Matters

Arrests don’t happen on a schedule — they happen at 1 a.m. on a Saturday along the River Walk corridor, at an early-morning traffic stop on Loop 410, or during a weekend that was supposed to be ordinary. Barton & Associates’ Criminal Defense Division provides genuine attorney accessibility around the clock, not a call-back promise for Monday morning. Every client gets direct attorney access and immediate guidance in the hours that matter most to a criminal case.

What This Firm’s Review Record Actually Shows

Barton & Associates has accumulated more than 500 verified five-star Google reviews from clients across San Antonio and Bexar County — written directly on Google by the clients themselves, with no ability for the firm to select or suppress which ones appear. Recurring themes in those reviews include attorneys who answered a call the same day a client was arrested, and case outcomes clients describe as better than they expected given how serious things looked when they first called.

Recognition That Comes From the Legal Community, Not Advertising

Beyond client reviews, this firm’s professional recognition comes from peer evaluation, not self-promotion. Gary J. Barton has been named a Super Lawyer and recognized by Best Lawyers in America — both honors awarded by other practicing attorneys and judges, not purchased or self-nominated — and has been named Lawyer of the Year for the San Antonio region. The firm holds an AV Preeminent rating from Martindale-Hubbell, the highest rating available in the legal profession’s oldest peer-review system.

Honest Case Assessment, Even When It’s Not What a Client Wants to Hear

One of the most important things a criminal defense client can get from an attorney is an honest answer — including the realistic probability of a given outcome, not just the best-case scenario. This firm treats that honesty as a baseline commitment: a candid discussion of the strength of the state’s evidence, the viable defense strategies available, and the realistic range of outcomes, before any decision gets made about how to proceed. That’s what makes an attorney worth trusting with a decision this serious — not a guarantee no attorney could honestly make.

Primary Practice Areas

DWI, Assault, Drug Crimes & Felony Defense — San Antonio

Defending Bexar County Criminal Cases Since 2001

San Antonio Criminal Defense Attorneys & DWI Lawyers

Charged with DWI in San Antonio? The first 15 days matter as much as anything that happens later. Texas Transportation Code Section 724.032 requires an Administrative License Revocation hearing to be requested within 15 calendar days of arrest, or the license is suspended automatically — separately from whatever happens in the criminal case itself. We request this hearing for every DWI client at no added cost, and it also creates an early opportunity to cross-examine the arresting officer under oath.

Beyond the license, our san antonio dwi lawyer team challenges every stage of a DWI prosecution: the legal basis for the traffic stop along Loop 410, IH-35, IH-10 or any of Bexar County’s frequently patrolled roads; how field sobriety tests were administered and documented; breathalyzer calibration and maintenance records; blood draw procedure and chain of custody; and whether the stop itself was constitutionally justified in the first place. Under Texas Transportation Code, a genuine procedural violation at any of these stages can be enough to have the state’s core evidence excluded entirely — and without that evidence, many DWI prosecutions don’t survive.

A felony charge is the most serious legal situation most people will ever face — state jail felonies through first-degree felonies carry the possibility of years in prison, a permanent loss of firearm rights, and consequences that follow someone for the rest of their life. Felony cases in Bexar County are prosecuted in the 144th, 175th, 186th and 227th Criminal District Courts, and our attorneys appear in all four regularly enough to know the individual prosecutors and each judge’s procedural tendencies — an advantage that shapes strategy from arrest, not just at trial.

Our attorneys have defended clients against aggravated assault, drug distribution, sex crimes, robbery, homicide and complex white-collar allegations, using constitutional suppression motions, forensic evidence challenges, and jury trial advocacy when a case genuinely calls for trial rather than negotiation. Founding attorney Gary Barton’s background prosecuting major violent felonies for the Bexar County DA gives felony clients a real, first-hand read on how the state’s case against them is actually built — not a guess from the outside.

Facing felony charges in San Antonio is the most serious legal crisis any Bexar County resident can encounter. State jail felonies, third-degree, second-degree and first-degree felony convictions carry devastating consequences—multi-year imprisonment, permanent disenfranchisement, lifetime firearm prohibition and irreversible career destruction that no San Antonio family should face without the most aggressive, board-certified criminal defense representation available. At Barton & Associates, our San Antonio felony defense attorneys have successfully defended clients against aggravated assault, drug distribution, sexual assault, robbery, murder and complex white-collar criminal allegations before Bexar County’s 144th, 175th, 186th and 227th Criminal District Courts. Serving defendants across San Antonio, Elmendorf, Lytle and Poteet communities, our legal team deploys constitutional suppression motions, forensic evidence challenges and compelling jury trial advocacy to protect every client’s freedom and future relentlessly.

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4.9 Excellent Rating

San Antonio Criminal Defense Clients Rate Our Firm

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