E.R. Báez, MDiv, JD, PhD

IF YOU'VE BEEN CHARGED

WITH A CRIME,

DON'T WASTE YOUR TIME,

GIVE US A CALL

CLIENTS HAVE HEARD NOT GUILTY 26 TIMES IN THE LAST 3 YEARS!

START YOUR CASE ➔
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Get Started Today

The sooner you contact us, the sooner we can start your defense.

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Our Past Victories

We're proud of the people we have helped and the lives we've changed.

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Dedicated to Your Defense

Get to know The Law Office of Dr. E.R. Báez, P.C., and see how we can help!

San Antonio Criminal Lawyer

The Law Office of Dr. E.R. Báez, P.C., is dedicated to protecting the rights and fighting for those who have been wrongfully accused. Attorney Dr. E.R. Báez handles cases that range from DWI, assault, and drug charges all the way up to murder charges. Facing criminal charges can be an incredibly daunting experience. The potential consequences of jail time and stiff financial penalties are very real. In this critical moment, it is vital for defendants to have an attorney who believes in them, understands the law, and knows how to navigate the legal system. At The Law Office of Dr. E.R. Báez, P.C., defendants find the kind of legal counsel they are looking for.

Call our office at (210) 901-5236 or reach out online to set up a free consultation. Serving both the English and Spanish-speaking communities. 

A Dedicated San Antonio Defense Attorney When You Need It Most

Work with our Bexar County defense attorney; he will fight for you. You need a defense lawyer before charges are filed. When a law enforcement agency starts an investigation or a federal agency begins gathering information, people need legal protection. There are constitutional safeguards against self-incrimination, and the authorities must follow proper protocols in their attempts to get evidence. Putting Attorney Dr. E.R. Báez in your corner is the way to protect your fundamental rights. We know the law, we know the procedures, and we take the time to understand the details of your case.


When a defendant’s rights and freedom are at stake, just any lawyer won’t do. Protecting your rights and securing an acquittal may well depend on having an attorney who understands the nuances of how the justice system works. The Law Office of Dr. E.R. Báez, P.C., brings deep legal knowledge and real-world savvy to everything from the pretrial hearings to the jury selection to the trial itself. We serve both the English and Spanish-speaking communities in San Antonio. 


Contact us today by either calling (210) 901-5236 or filling out our online contact form to set up a free consultation.

Let An Experienced San Antonio Criminal Defense Attorney Defend You

You should entrust your case to an experienced criminal lawyer who specializes in criminal defense. You need to protect yourself. Do not risk your freedom and future!


Contact us if you were charged with a drug-related crime, have been accused of domestic violence, or have been arrested for a DUI/DWI. Our criminal attorney, Dr. E.R. Báez, can protect your legal rights and has extensive experience representing clients for the following criminal charges:

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Defending Clients in High-Stakes Criminal Cases Across San Antonio

When facing serious criminal charges in San Antonio, the stakes couldn’t be higher. Whether you are under investigation for a federal crime or need an aggressive defense in a high-profile white-collar case, The Law Office of Dr. E.R. Báez, P.C. is ready to fight for you. Our firm focuses on complex criminal defense, including federal criminal appeals, fraud, conspiracy, money laundering, and sex crime allegations. With years of experience handling the toughest cases in San Antonio, Texas, and beyond, we understand how to challenge the prosecution’s evidence and build a strong, strategic defense.

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Federal Criminal Appeals & Post-Conviction Relief in Texas

A criminal conviction does not have to be the end of the road. Our firm is highly experienced in handling federal criminal appeals, giving clients a second chance when legal errors or constitutional violations have led to an unjust outcome. With a deep understanding of appellate law, we analyze trial records, identify procedural mistakes, and craft persuasive legal arguments to present before the appellate courts. Whether you're fighting a wrongful conviction or seeking to reduce an excessive sentence, we have the skills and knowledge to take your case to the next level.

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San Antonio’s Trusted Advocate for White-Collar Crime Defense

White-collar crimes are often aggressively prosecuted at both the state and federal levels. If you are under investigation for fraud, embezzlement, bribery, or insider trading, securing a skilled defense attorney early in the process can make all the difference. Attorney Dr. E.R. Báez brings a meticulous approach to complex financial crime cases, working diligently to protect your reputation, career, and freedom. We know how to challenge financial evidence, expose flaws in the prosecution’s case, and negotiate effectively to achieve the best possible outcome.

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Aggressive Defense Against Serious Sex Crime Allegations

Sex crime allegations can carry life-changing consequences, from lengthy prison sentences to mandatory registration as a sex offender. At The Law Office of Dr. E.R. Báez, P.C., we understand that these cases often rely on witness testimony, forensic evidence, and digital communications—areas where mistakes and false accusations can occur. We take a proactive approach to challenging the evidence, protecting your rights, and ensuring a fair trial. If you are facing charges for sexual assault, internet crimes, or other serious offenses, do not wait—contact us immediately to start building your defense.

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Serving the San Antonio Community with Fierce Legal Advocacy

Located in the heart of San Antonio, our firm is deeply committed to protecting the rights of individuals across Bexar County and beyond. From federal courtrooms to local criminal proceedings, we understand Texas's unique legal landscape and use that knowledge to defend our clients at every stage of the process. Whether you are a business professional facing white-collar charges, a military member dealing with a criminal investigation, or someone seeking post-conviction relief, we are here to help.

Why Choose The Law Office of Dr. E.R. Báez, P.C.?

What Makes Us Different
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Uniquely Skilled to Fight for Your Future

Successfully representing clients in state and federal cases.

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20+ Years of Legal Experience

Defending Texans' Legal Rights Since 2005.

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Hablamos Español

Work with a criminal defense attorney who speaks your language.

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24/7 Help Available

No matter the time of night or day, you can count on our firm.

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Put Your Case In Trusted Hands

With Dr. Báez on your side, you will have excellent legal representation.

Securing Your Future with a San Antonio Criminal Defense Lawyer

When accusations threaten your freedom, securing an experienced criminal defense lawyer is the most critical decision you can make. A skilled criminal defense lawyer understands how to challenge the prosecution's evidence and protect your constitutional rights. Do not let one mistake or false accusation define the rest of your life. Reach out immediately to get an aggressive criminal defense lawyer on your side.

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Have Questions?

We Have Answers!
  • Why is The Law Office of Dr. E.R. Báez PC so popular?

    At The Law Office of Dr. E.R. Báez PC, our reputation as a premier criminal defense lawyer in the Greater San Antonio Area comes from our steadfast dedication to justice. When you need a highly skilled criminal defense lawyer, you want someone with disciplined precision and extensive trial experience. Our founder, Dr. E.R. Baez, brings over 18 years of courtroom experience, making him the go-to criminal defense lawyer for those facing tough state or federal charges. We understand that your future is on the line, which is why our lead criminal defense lawyer fights tenaciously for your rights. We do not back down from challenging cases, whether negotiating a plea or representing you in court. If you are searching for a dedicated criminal defense lawyer who will stand by your side, look no further than our firm. We are ready to defend you.

  • Where can I find a trusted criminal defense lawyer in the Greater San Antonio Area?

    Finding the right advocate is crucial when facing legal challenges. We proudly serve clients throughout the region, offering strategic, aggressive representation. Our team handles everything from state misdemeanors to complex federal cases. Led by Dr. Baez, a former Army Senior Drill Sergeant, we bring unmatched discipline, structure, and focus to your defense. We prioritize direct communication, ensuring you always have access to your legal team. We understand how stressful criminal charges can be for you and your family, and we work tirelessly to protect your rights, your reputation, and your future every single step of the way.

  • What is the difference between state and federal criminal charges?

    State and federal criminal charges differ significantly in terms of jurisdiction, laws violated, and potential penalties. State charges typically involve violations of Texas laws, prosecuted by local district attorneys, and handled in local county courts. Federal charges involve violations of United States federal laws, investigated by national agencies like the FBI or DEA, and prosecuted by federal attorneys in federal district courts. Federal cases often carry much harsher mandatory minimum sentences and involve complex procedural rules. Our firm has extensive experience defending clients in both state and federal courts, ensuring you have a strong defense regardless of the jurisdiction.

  • How does the criminal appeal process work after a conviction?

    A criminal appeal is not a new trial, but rather a request for a higher court to review the lower court's decision for legal errors. If errors occurred during your trial that affected the outcome—such as incorrect jury instructions or constitutional violations—we can file an appeal. We carefully review the trial transcripts and evidence to identify these critical mistakes. From there, we draft a persuasive legal brief explaining why the conviction or sentence should be overturned or modified. Our experienced appellate team knows how to navigate these complex legal arguments to give you the best chance at justice.

  • What should I do if I am contacted by federal investigators regarding a white-collar crime?

    If federal investigators target you for a white-collar crime, it is vital to remain silent and seek legal counsel immediately. Do not attempt to explain your situation or answer questions without an attorney present, as anything you say can be used against you. Federal investigations are often highly detailed and may have been ongoing for months before you are contacted. We advise contacting our firm right away so we can intervene, protect your constitutional rights, and guide you through the process. We will act as your shield, ensuring you do not make self-incriminating statements during this stressful time.

  • How do you handle defense strategies for sex crime allegations?

    Facing sex crime allegations can be devastating to your personal life, career, and reputation. We approach these highly sensitive cases with the utmost discretion, thoroughness, and urgency. Our strategy begins with an independent investigation to uncover inconsistencies, false accusations, or a lack of physical evidence. We scrutinize every detail, from digital forensics to witness credibility, to build a robust defense. We understand the high stakes involved, including the threat of mandatory registry, and we work aggressively to challenge the prosecution’s narrative. Our goal is always to protect your freedom, your future, and your dignity throughout this difficult legal process.

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Contact The Law Office of Dr. E.R. Báez, P.C. today! A member of our team will be in touch shortly to confirm your contact details or answer any questions you may have.

Criminal Defense Lawyer