More than 93% of my DUI cases resolved without a DUI conviction in the last 10 years.

More than 15 years of experience challenging the Supreme Court in DUI cases.

Atlanta Over the Legal Limit Attorneys

DUI Testing
in Georgia

With Law Offices in Atlanta

Do You Need Legal Help?

    Atlanta Over the Legal Limit Attorneys

    DUI Testing
    in Georgia

    With Law Offices in Atlanta

    Do You Need Legal Help?

      Greg Photo-Gold

      Greg Willis has been successful at defending DUI cases (over 93% without a conviction)

      He's the only lawyer in the State of Georgia to ever be recognized for all three of these accomplishments.

      1.
      Received the Samurai Lawyer Award for having gone to jail for a total of 4 days in order to save his own client
      2.
      Received the BadAss Lawyer Award for the biggest impact of all DUI lawyers in DUI defense in the country
      3.
      Received the vote of Georgia Lawyers as a Superlawyer in DUI Law for 10 straight consecutive years
      Police DUI - Atlanta DUI Attorney - Greg Willis Law Firm

      "Attorney Greg Willis is someone I am truly thankful to have had in my corner during one of my most stressful times. He goes above and beyond and has your best interest at heart. I couldn’t recommend him more to anyone in need of someone to represent them as they deal with a DUI."

      - Juan Castilla

      Read More Client Reviews

      DUI Car Keys - Atlanta DUI Attorney

      Atlanta Criminal Trial Attorney Greg Willis Testifying in front of the Georgia House of Representatives

      Atlanta Criminal Trial Attorney Greg Willis Testifying in front of the Georgia House of Representatives

      Atlanta Criminal Trial Attorney Greg Willis Testifying in front of the Georgia House of Representatives

      Atlanta DUI Attorneys » DUI Testing in Georgia

      DUI Testing in Georgia

      Arrested for DUI? Call Our Skilled Atlanta DUI Attorneys!

      If you are reading this – you or a family member was probably arrested for a DUI in Atlanta GA.  You may be worried about the risk of a DUI conviction and how that can devastate your future. You might be worried about jail time. You might feel like there is no way out.

      We understand this is an overwhelming time in your life – but there are solutions. Willis Law Firm can guide you through the complicated legal process.  Our DUI lawyers know that failing a DUI sobriety test does not mean you’re guilty of driving under the influence.

      Willis Law Firm can help build a strong defense against DUI testing in Georgia. We will fight to have your charges reduced or your case dismissed. With our help – you can take a deep breath knowing we are working on getting you the best outcome possible.  Willis Law Firm has a 93% no DUI conviction success rate. 

      If you haven’t reached out because you’re concerned about the cost – you don’t have to be worried about that. We offer free legal consultations. 

      Please don’t wait to get legal advice – DUI cases are time-sensitive. You only have 30 days from the date of your arrest to avoid a license suspension. It’s crucial that you have an attorney before this date. Your prosecutor is actively working to make sure you’re convicted.

      Don’t risk your freedom – give us a call so we can start building a strong case immediately.


      Have any questions regarding DUI testing? Receive the experienced and devoted representation of Willis Law Firm and contact the firm at your earliest convenience.


      BAC and Impairment Testing in Georgia

      DUI testing in Georgia, is usually conducted when a law enforcement officer suspects a driver of being under the influence of alcohol or drugs. The most common tests used to determine impairment include:

      1. Breathalyzer Test: This test measures the amount of alcohol in a person’s breath. Breathalyzer machines are commonly used by law enforcement officers in the field to determine a person’s blood alcohol content (BAC) level.
      2. Field Sobriety Tests: These tests are a series of physical and mental exercises that a law enforcement officer can use to determine if a person is impaired. The most common field sobriety tests include the One-Leg Stand, the Walk-and-Turn, and the Horizontal Gaze Nystagmus test.
      3. Blood Tests: Blood tests are the most accurate way to determine a person’s BAC level. They are typically conducted after a person has been arrested for DUI and taken to a police station or jail.

      However, it’s important to note that there are potential flaws with these tests that could impact their accuracy and reliability. For example:

      • Breathalyzer machines can be inaccurate or produce false readings due to factors such as improper calibration, user error, or interference from other substances in the breath.
      • Field Sobriety Tests can be subjective, and the results can be influenced by factors such as a person’s physical condition, nervousness, or the conditions under which the tests are administered.
      • Blood tests can be affected by factors such as the storage and handling of the blood sample, the accuracy of the testing equipment, and the qualifications of the person conducting the test.

      It’s important to remember that these tests are not foolproof and that a person accused of DUI has the right to challenge the results in court. If you have been arrested for DUI in Atlanta, Georgia, it’s recommended that you consult with an experienced DUI attorney to explore your legal options and protect your rights.

      It’s also important to understand the consequences of a DUI conviction in Georgia. The penalties for a DUI conviction can include fines, jail time, license suspension, and the requirement to complete an alcohol education or treatment program. Repeat offenders can face even more severe penalties.

      It’s essential to understand the potential flaws in DUI testing and to be aware of your rights during a DUI stop in Atlanta, Georgia. If you have been arrested for DUI, it’s recommended that you consult with an experienced DUI attorney like Greg Willis to explore your legal options and protect your rights.

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      Biggest DUI Testing Mistakes Made by Police Officers in Atlanta GA

      In Atlanta, Georgia, there are several common mistakes that law enforcement officers can make during a DUI stop and investigation that can impact the accuracy and reliability of the results. Some of the biggest mistakes include:

      1. Improper administration of field sobriety tests: Field sobriety tests must be administered according to specific guidelines in order to be reliable. If an officer deviates from these guidelines, the results of the test can be called into question.
      2. Failure to properly maintain and calibrate breathalyzer machines: Breathalyzer machines must be regularly calibrated and maintained to ensure accurate results. If an officer fails to follow proper maintenance procedures, the results of the breath test can be unreliable.
      3. Failure to follow proper blood-testing procedures: Blood tests must be collected, stored, and handled properly to ensure accurate results. If an officer fails to follow proper procedures, the results of the test can be called into question.
      4. Improper arrest procedures: If an officer fails to follow proper arrest procedures, such as informing the suspect of their rights or obtaining a warrant, the arrest and any evidence obtained during the stop can be challenged in court.
      5. Bias or profiling: An officer’s personal biases or discriminatory practices can impact the way they conduct a DUI stop and investigation. This can result in an improper stop or an unjustified arrest.

      These mistakes can have a significant impact on the outcome of a DUI case and can lead to a false arrest or a wrongful conviction. If you believe that an officer made a mistake during your DUI stop or investigation, it’s important to consult with an experienced DUI attorney to explore your legal options and protect your rights.

      Download our free DUI Guide

      Learn what you should and shouldn't be doing to help your DUI charge.

      DUI Testing FAQs

      Here are some frequently asked questions about DUI testing in Atlanta, Georgia:

      The legal limit for BAC in Georgia is 0.08%. If a person’s BAC level is found to be 0.08% or higher, they can be charged with DUI.

       In Georgia, if a person is arrested for DUI, they must submit to a chemical test of their blood, breath, or urine. If a person refuses to take a test, their license can be suspended for a minimum of one year. Additionally, the refusal can be used as evidence against them in court.

      The consequences of a DUI conviction in Georgia can include fines, jail time, license suspension, and the requirement to complete an alcohol education or treatment program. Repeat offenders can face even more severe penalties.

      Yes, the results of a DUI test can be challenged in court. An experienced DUI attorney can help you explore your legal options and challenge the results of the test if there are any issues with the administration or accuracy of the test.

      If you are stopped for DUI in Atlanta, Georgia, it’s important to remain calm and polite. You have the right to remain silent and to decline to take any tests without penalty, except for a blood test if you have been arrested. It’s also recommended that you consult with an experienced DUI attorney to explore your legal options and protect your rights.

      These are some of the most frequently asked questions about DUI testing in Atlanta, Georgia. If you have been arrested for DUI, it’s important to consult with an experienced DUI attorney to explore your legal options and protect your rights.

      DUI Testing Client Story

      Charles was a successful business owner in Atlanta, Georgia, who was pulled over for suspected DUI. The officer administered a breathalyzer test and arrested Charles for DUI after the test indicated that his BAC level was over the legal limit. Charles was shocked and scared about the potential consequences of a DUI conviction, as he had never been in trouble with the law before.

      Charles hired a DUI trial lawyer who was known for his experience and success in DUI cases – Greg Willis. Attorney Willis reviewed the evidence and discovered that the breathalyzer machine used in John’s case had not been properly calibrated, which could impact the accuracy of the results. Attorney Willis filed a motion to have the breath test results suppressed and to have the case dismissed.

      At the hearing, Attorney Willis argued that the breathalyzer results were unreliable due to the officer’s failure to properly calibrate the machine. The judge agreed and ruled that the breath test results could not be used as evidence against Charles in court. Without the breath test results, the prosecution had a weak case against Charles and the charges were eventually dropped.

      Charles was relieved and grateful for Attorney Willis’s hard work and expertise. He learned the importance of hiring an experienced DUI trial lawyer who could protect his rights and challenge any mistakes made during the DUI stop and investigation.

      This story demonstrates how a mistake in DUI testing can be used to help a client in court. If you have been arrested for DUI, it’s important to consult with an experienced DUI attorney to explore your legal options and protect your rights.

      Willis Law Firm Can Win Your Case

      Many defendants do not have the proper representation on their side to adequately resolve their DUI case and, as a result, they receive the maximum penalties associated with their charges. After being charged with drunk driving, it is important to obtain strong defense to protect your rights and freedoms.

      During a free case assessment, the DUI attorney at the firm can closely assess your situation to determine whether or not any inaccuracies occurred when the tests were administered. It is essential to receive every available protection when you are charged with DUI based on the results of an intoxication test.

      Learn more about DUI testing in Georgia by contacting Willis Law Firm today for the dedicated legal guidance you deserve!

      Client Reviews

      If you’re facing legal troubles and want to make sure you’re hiring the best lawyer to fight your case, the Willis Law Firm is the place to call. Their attorneys are extremely knowledgeable and go above and beyond to make sure their clients receive the best outcome possible. The office staff has always been extremely helpful and compassionate through each step of the way. Greg has helped me and my family with a few cases over the years and we’ve always received a great outcome. He and his staff are the best in the field. There’s a reason why other attorneys hire Greg to handle their cases! Highly recommend their services. You won’t be disappointed.

      Holly Cavanaugh

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