Denver DUI Lawyer

Home  »  Denver DUI Lawyer
Denver DUI Lawyer-image

Top Rated DUI Attorney in Denver, UT

A DUI arrest in Denver can happen in moments but affect your future for years. Whether you were stopped on I-25, I-70, Colfax Avenue, Speer Boulevard, or after leaving LoDo, RiNo, or Cherry Creek, you deserve experienced legal guidance from the very beginning. A knowledgeable Denver DUI lawyer can help protect your rights, challenge the evidence against you, and work toward the optimal outcome possible for a DUI case.

Why Trust Blackley & Wingad, Attorneys at Law, PLLC With Your DUI Defense?

A DUI charge demands more than routine legal representation—it requires a defense team that is prepared to challenge the prosecution at every stage of the case. At Blackley & Wingad, Attorneys at Law, PLLC, attorneys bring decades of experience defending clients accused of criminal offenses and have earned a reputation as relentless trial advocates. Having handled hundreds of jury trials, the firm prepares every case as though it will be decided in the courtroom.

A DUI conviction can jeopardize far more than driving privileges. Careers, professional licenses, financial stability, and personal reputations may all be on the line. Blackley & Wingad, Attorneys at Law, PLLC aggressively scrutinizes every traffic stop, chemical test, and piece of evidence, looking for weaknesses in the prosecution’s case while building a strategic defense designed to protect clients’ futures.

From the initial investigation through trial, the firm’s commitment is simple: battle relentlessly for the strongest outcome that the facts and the law will support.

Don't Wait. Call Us Today.

Beau Blackley And Jennie Wingad Image

Understanding DUI Charges in Colorado

In 2024, around 804,926 Americans were arrested for suspected DUI. Colorado has some of the nation’s most comprehensive impaired driving laws, and understanding the differences between various DUI offenses is essential if you’ve been arrested. Many people assume every DUI case is the same, but Colorado law recognizes several distinct offenses based on a driver’s blood alcohol concentration (BAC), level of impairment, prior convictions, and other circumstances.

In general, drivers age 21 and older are considered legally intoxicated if they have a BAC of 0.08% or higher. However, prosecutors do not necessarily need a BAC above this threshold to pursue charges. If they believe alcohol or drugs substantially impaired your ability to operate a vehicle safely, you may still face criminal penalties.

Some of the most common impaired driving offenses include:

  • Driving Under the Influence (DUI): Charged when alcohol, drugs, or a combination of substances substantially impairs your ability to drive safely. In 2024 alone, there were 11,904 people killed due to drunk driving crashes in the U.S.
  • Driving While Ability Impaired (DWAI): Applies when impairment is present to a lesser degree than a DUI. Colorado allows DWAI charges with a BAC as low as 0.05%.
  • Underage Drinking and Driving (UDD): Drivers under 21 may face separate penalties with a BAC of just 0.02%.
  • Drug-Related DUI (DUID): Charges involving marijuana, prescription medications, illegal drugs, or combinations of intoxicating substances.

The consequences of a conviction can vary depending on the specific charge, your criminal history, and whether aggravating factors are involved. Penalties may include jail time, substantial fines, probation, mandatory alcohol education or treatment programs, community service, license suspension, ignition interlock requirements, and a permanent criminal record. If your DUI involves an accident or injuries, the potential consequences may become even more severe.

What Happens After a DUI Arrest?

A DUI arrest can be overwhelming, especially if you have never had any interaction with the criminal justice system. Knowing what to expect can help you make informed decisions and avoid mistakes that could negatively impact a DUI case. From the moment you are stopped by law enforcement, every action and statement may become part of the evidence used against you.

After an arrest, a case typically follows several important stages:

  • Traffic stop: An officer may initiate a traffic stop after observing suspected impaired driving behaviors, such as weaving between lanes, speeding, or failing to obey traffic signals. During the stop, the officer looks for signs of impairment, including slurred speech, the odor of alcohol, bloodshot eyes, or difficulty following instructions. You may also be asked to perform field sobriety tests or submit to a roadside breath test.
  • Arrest and chemical testing: If the officer finds probable cause to believe you were driving under the influence, you may be placed under arrest and asked to submit to an evidentiary breath or blood test under Colorado’s Express Consent Law. Refusing a chemical test can result in administrative penalties, including license revocation, even if you are never convicted in criminal court.
  • Criminal charges are filed: After your arrest, prosecutors review the evidence and determine what charges to pursue. Depending on the circumstances, you may face DUI, DWAI, or drug-related DUI charges. Aggravating factors, such as prior convictions, excessive BAC levels, or accidents involving injuries, can result in more serious penalties.
  • Administrative license proceedings: Your criminal case is separate from the proceedings involving your driver’s license. The Colorado Department of Revenue may initiate action to suspend or revoke your driving privileges. Because strict deadlines apply, it is important to act quickly to protect your right to drive.
  • Court appearances: You will likely be required to attend multiple court hearings, including an advisement, pretrial conferences, motion hearings, and, if necessary, a trial. Throughout this process, an attorney can negotiate with prosecutors, challenge evidence, and advocate for reduced charges or dismissal when appropriate.
  • Building your defense: One of the most important stages occurs behind the scenes. An attorney will review police reports, body camera footage, dash camera recordings, laboratory records, witness statements, and every other piece of evidence to identify weaknesses in the prosecution’s case. The earlier this investigation begins, the greater the opportunity to preserve evidence and develop an effective defense strategy.

A DUI arrest does not automatically result in a conviction. Every stage of the process presents opportunities to protect your rights, challenge the evidence, and pursue the greatest possible outcome.

DUI Defense Strategies

Every DUI case is different, which means there is no single defense that applies to every situation. An experienced Denver DUI lawyer will thoroughly investigate the facts of a DUI case to determine whether law enforcement followed proper procedures and whether the prosecution can prove every element of the offense beyond a reasonable doubt.

Depending on the circumstances, potential defense strategies may include:

  • Challenging the traffic stop: Police officers must have a lawful reason to stop your vehicle. If the initial stop violated your constitutional rights, evidence obtained afterward may be inadmissible in court.
  • Questioning probable cause for the arrest: Even if the traffic stop was valid, officers must have sufficient evidence to justify making an arrest. If probable cause was lacking, an attorney may seek to suppress key evidence.
  • Disputing field sobriety test results: Field sobriety tests are far from perfect. Medical conditions, injuries, age, fatigue, weather conditions, uneven pavement, or anxiety can all affect performance without indicating impairment.
  • Examining breath test accuracy: Breath testing devices require regular calibration, maintenance, and proper administration. Equipment malfunctions, operator errors, or failure to follow required procedures may produce inaccurate BAC readings.
  • Reviewing blood test procedures: Blood samples must be collected, stored, transported, and analyzed according to strict standards. Errors in handling or laboratory testing can undermine the reliability of the results.
  • Investigating officer conduct: Body camera footage and dash camera recordings often reveal inconsistencies between what occurred during the stop and what appears in the police report. An attorney can compare these records to identify potential issues.
  • Raising medical explanations: Certain medical conditions, medications, or dietary factors may produce symptoms that resemble intoxication or interfere with chemical testing. These alternative explanations may be relevant to your defense.
  • Preparing for trial: If a favorable resolution cannot be reached through negotiation, an attorney should be fully prepared to present a case before a judge or jury. Effective trial preparation often begins long before the trial date arrives.

An effective defense is built on careful investigation, attention to detail, and a willingness to challenge every aspect of the prosecution’s case. The sooner an attorney becomes involved, the more opportunities there may be to uncover evidence that supports your defense.

How Our Denver DUI Lawyer Can Help

Facing DUI charges on your own can be intimidating, particularly when you are trying to navigate complex criminal procedures while worrying about your license, your career, and your future. Hiring an experienced Denver DUI lawyer gives you an advocate who understands the legal system and knows how to protect your interests from the very beginning.

At Blackley & Wingad, Attorneys at Law, PLLC, we provide comprehensive representation throughout every stage of a case by:

  • Conducting a thorough case review: We carefully examine every aspect of your arrest, including police reports, body camera footage, chemical test records, witness statements, and any available video evidence to identify weaknesses in the prosecution’s case.
  • Protecting your constitutional rights: We evaluate whether law enforcement complied with constitutional requirements during the traffic stop, investigation, arrest, and collection of evidence. Any violations may significantly impact the prosecution’s ability to proceed.
  • Developing a customized defense strategy: No two DUI cases are identical. We tailor our defense to the specific facts, evidence, and goals of each client rather than relying on a generic approach.
  • Handling communication with prosecutors: We negotiate directly with prosecutors on your behalf, seeking reduced charges, alternative sentencing options, or dismissal whenever supported by the evidence.
  • Representing you in court: From your first appearance through trial, we advocate aggressively to protect your rights and present the strongest possible defense at every stage of the proceedings.
  • Assisting with license-related issues: Because DUI cases often involve separate administrative proceedings affecting your driving privileges, we help clients understand their options and meet critical deadlines whenever possible.
  • Keeping you informed: Criminal cases can be confusing and stressful. We make sure you understand what is happening, what to expect next, and how each decision may affect a DUI case, allowing you to move forward with confidence.
  • Protecting your future: A DUI conviction can affect employment opportunities, professional licensing, insurance costs, educational goals, and your reputation. In fact, according to a recent study, the unemployment rate for individuals with a criminal conviction is 30%. Our objective is to minimize those consequences while pursuing the most favorable resolution available under the circumstances.

At Blackley & Wingad, Attorneys at Law, PLLC, we understand that a DUI arrest does not define who you are. Every client deserves dedicated legal representation, honest guidance, and a defense built on careful preparation and extensive courtroom experience. Whether you are facing your first DUI or have prior convictions, our firm is committed to protecting your rights and helping you move forward with confidence.

Denver's Choice for DUI Lawyers

FAQs

How Soon Should I Contact a Denver DUI Lawyer?

You should contact a Denver DUI lawyer as soon as possible after your arrest. Early legal representation can make all the difference when it comes to preserving evidence, protecting your rights during the investigation, meeting important deadlines related to your driver’s license, and building a strong defense before the prosecution’s case moves forward.

Can A DUI Charge Be Dismissed in Colorado?

Yes, some DUI charges may be dismissed if there are significant problems with the prosecution’s evidence. An unlawful traffic stop, improper police procedures, unreliable breath or blood test results, or violations of your constitutional rights may weaken the case and create opportunities to seek a dismissal or reduced charges.

Will I Lose My Driver’s License After a DUI Arrest?

A DUI arrest in Denver may trigger a separate administrative process that can affect your driving privileges. However, losing your license is not automatic in every case. Acting quickly and working with an experienced attorney can help you understand your options and protect your rights throughout the administrative proceedings.

What Evidence Is Commonly Used in a DUI Case?

Prosecutors often rely on police reports, body camera footage, dash camera recordings, field sobriety test results, breath or blood test results, witness statements, and the arresting officer’s observations. An experienced DUI lawyer can carefully review this evidence for inaccuracies, procedural errors, or constitutional violations that may support your defense.

Hire a DUI Lawyer Today

A DUI charge doesn’t have to determine your future. The sooner you act, the more opportunities you may have to protect your rights, your driver’s license, and your record. If you’re ready to hire a DUI lawyer, Blackley & Wingad, Attorneys at Law, PLLC, is prepared to provide the experienced, strategic defense you deserve. Contact our team today to discuss your case and take the first step toward protecting your future.


Serious Problems Demand
Serious Lawyers

Fighting criminal charges. Safeguarding families. Delivering results.

Let Us Be Your Advocates

No matter the case, no matter the story, we will bring our expertise and fighting spirit to the table. The American justice system can be complicated and confusing, which is why we are here to show you the way while giving you the respect you deserve. Fill out the form below, and you will hear back from us within 24 hours.

Fields marked with an “*” are required

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
*
Blackley & Wingad

Salt Lake City Location

2159 S. 700 E. Suite 100,
Salt Lake City, UT 84106

Phone

Call Us
801-278-3700

Denver Location

950 S Cherry Street, Suite 1515
Denver, CO 80246

Phone

Call Us
720-520-6463

© 2026 Blackley & Wingad, Attorneys at Law, PLLC • All Rights Reserved. Disclaimer | Site Map | Privacy Policy. Digital Marketing By: rizeup media logo

*Images are obtained under license from Canva and other third-party stock image providers, with attribution included where required.