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Drug Defense Attorney

MARK A. PEREZ, ATTORNEY AT LAW

If you are facing a drug charge or believe you are under investigation, don’t wait another minute to contact my criminal defense law firm Dallas. I am Mark Perez, an experienced drug crime lawyer with decades of experience defending against all types of drug charges. As a drug defense attorney in Dallas, I defend my clients’ rights and freedom in state and federal courts, and I have a long record of success in getting criminal charges reduced or dismissed.

Drug crimes in Texas are prosecuted aggressively, and even a seemingly minor possession charge can derail your life, career, and future opportunities. Prosecutors often pursue the harshest penalties available, particularly in cases involving alleged manufacturing, distribution, or drug conspiracy.

As a result, anyone under investigation should seek representation immediately from a drug conspiracy lawyer who understands how to beat a manufacturing and delivery charge in Texas, intervene early, protect their rights, and prevent damaging mistakes during the investigative stage.

As a drug crime lawyer with extensive experience handling both state and federal cases, I know how law enforcement agencies build narcotics cases, and more importantly, I know how to expose weaknesses in their approach. Whether your case involves a traffic stop, a home search, digital evidence, or allegations of organized distribution, I take a strategic, evidence-driven approach from day one. My involvement early in your case can often influence whether charges are filed at all, especially in complex cases requiring a skilled drug defense attorney in Dallas.

Many clients come overwhelmed and unsure of what to do next. My job is to provide clear guidance, honest expectations, and a plan for moving forward. Your freedom matters, and every step we take is designed to protect it.

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PROTECTING YOUR FUTURE AND YOUR LIBERTY

If you're facing criminal charges, don't gamble with your future. Call me today.

Do You Need a Texas Drug Possession Attorney?

As a drug defense attorney in Dallas, I combine over 35 years of criminal defense experience with a hands-on approach.

Texas drug laws are some of the strictest in the country, and the distinctions between simple possession, possession with intent, and manufacturing can be subtle but critically important.

I routinely handle cases involving controlled substances such as cocaine, methamphetamine, heroin, prescription medications, fentanyl, and THC concentrates, as well as federal investigations involving multi-state distribution networks. These cases often involve confidential informants, wiretaps, or surveillance, and having a lawyer who understands how these tools are used is vital to a successful defense.

drug crimes - Texas Drug Charges Can Lead to Deportation - Mark A Perez Law

Many people also want to know how to beat a manufacturing and delivery charge in Texas. While every case is unique, the key is identifying weaknesses in the prosecution’s evidence, such as proving lack of intent, showing that the substances did not belong to you, challenging drug quantity calculations, or demonstrating unlawful police conduct. Manufacturing and delivery charges are often over-filed, and as a drug defense attorney, I fight to reduce or dismiss them whenever the evidence allows.

I will aggressively defend you if you or a loved one has been charged with:

For non-citizens, whether documented or undocumented, a conviction of one of these charges can easily lead to their deportation. A conviction can severely impact immigration status, including the ability to obtain or maintain residency or citizenship in the future. When you need a lawyer who understands this situation and speaks your language, I am here to help.

How a Drug Crime Lawyer Builds a Strong Defense

Every client has a unique set of circumstances in their case, which is why I work to develop a custom-tailored defense that meets their needs. I explore defense possibilities such as:

  • Unlawful seizure – if the police unlawfully conducted a search and seizure, any evidence they collected cannot count as evidence in your case.
  • Challenging the drug analysis – even if a substance looks like a drug, it does not mean it is one. I can review the lab analysis to confirm if the police actually found a drug.
  • Lack of evidence – if the evidence the police collected suddenly disappeared, the prosecution would likely lose any proof of a crime, which would often result in a case dismissal.

In more complex cases, I also evaluate whether the prosecution’s evidence was obtained through overreach or improper investigative procedures.

Many drug conspiracy cases, for example, rely heavily on circumstantial evidence or the statements of cooperating witnesses who may have incentives to exaggerate or shift blame. As your attorney, I scrutinize every witness statement, every recorded call, and every digital record to determine whether the evidence actually supports the allegations, and frequently, it does not.

Another critical element of defense strategy involves analyzing the government’s interpretation of “possession.” Texas recognizes both actual and constructive possession, meaning you can be charged even if the drugs were not physically on you. This often leads to unfair accusations based on proximity alone.

As a drug defense attorney, I push back against these assumptions by presenting evidence of lack of knowledge, lack of control, or alternative explanations that undermine the prosecution’s theory.

When your freedom is on the line, you need a drug crime lawyer who does not overlook any detail.

There are many options for a viable defense, and I make sure I consider all of them while preparing your defense.

Don't Wait. Call Us Today!

Frequently Asked Questions to Drug Defense Attorneys

When discussing drug crime charges in Texas, common questions often arise due to the complexity and severity of the state’s drug laws. Here are three frequently asked questions:

What are the penalties for drug possession in Texas?

The penalties for drug possession in Texas can vary widely depending on several factors, including the type and amount of drug, the individual’s criminal history, and whether the charge is at the state or federal level.

For instance, possession of a small amount of marijuana (less than two ounces) is considered a Class B misdemeanor, which can result in up to 180 days in jail and a fine of up to $2,000. More severe penalties apply for higher amounts and different substances like cocaine or heroin, which can be charged as felonies with potential penalties ranging from state jail terms to life imprisonment, depending on the quantity.

How does Texas categorize different drugs for criminal charges?

Texas categorizes drugs into different penalty groups (1, 1A, 2, 2A, 3, and 4) under the Texas Controlled Substances Act. Each group includes various substances and carries different penalty ranges. For example, Penalty Group 1, which includes drugs like opioids and cocaine, carries the most severe penalties. Marijuana is categorized separately under its own set of regulations.

Can drug crime charges be expunged from my record in Texas?

Expungement (or expunction) of criminal records in Texas is possible under certain conditions, but it depends on several factors, including the nature of the crime, the final disposition of the case, and the individual’s criminal history. For drug crime charges, expungement is typically available if the charge was dismissed, the person was acquitted, or if they were convicted but later found to be actually innocent. However, for convictions where these do not apply, expungement is not usually available, although there may be options for sealing the records under non-disclosure orders.

The Stakes Are High, So Choose A Highly Qualified Drug Crime Lawyer

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