Florissant DWI Attorney
Your Trusted DWI Defense Team in Florissant, MO
If you've been arrested for a DWI in Florissant, MO, your next steps are critical. A conviction can lead to harsh penalties, long-term consequences, and a criminal record that follows you for life. At The Hammer Law Firm, LLC, our experienced Florissant DWI defense lawyers are committed to protecting your rights, challenging the charges against you, and helping you navigate the legal system with confidence.
Whether it’s your first offense or a repeat charge, we understand how stressful and overwhelming this situation can be. Let us fight for the best possible outcome in your case.
Contact our DWI defense attorneys in Florissant today at (314) 334-3807 for a free case evaluation.
What is Considered a DWI in Missouri?
In Missouri, DWI stands for Driving While Intoxicated. Under state law, it is illegal to operate a motor vehicle with a blood alcohol concentration (BAC) of 0.08% or higher. For commercial drivers, the legal limit is 0.04%, and for drivers under 21, the limit is just 0.02% under Missouri’s “zero tolerance” policy.
You can also be charged with a DWI if an officer believes your driving is impaired due to drugs (prescription, over-the-counter, or illegal substances) even if your BAC is below the legal limit. This includes marijuana and other controlled substances.
A DWI arrest doesn’t necessarily mean a conviction—but taking fast legal action is essential. Our Florissant DWI defense attorneys work quickly to analyze the evidence, assess your rights, and build a strong defense.
DWI Penalties in MO
DWI penalties in Missouri vary depending on several factors, including your BAC level, prior convictions, and whether any aggravating factors were involved (such as an accident or a minor in the vehicle). Here’s a general breakdown:
First Offense (Class B Misdemeanor)
- Up to 6 months in jail
- Up to $1,000 fine
- 30-day license suspension followed by a 60-day restricted license
- Possible ignition interlock device (IID)
- Alcohol education or treatment program
Second Offense (Class A Misdemeanor)
- Up to 1 year in jail
- Up to $2,000 fine
- 1-year license revocation
- Mandatory IID installation
- 5-year license denial if within 5 years of prior DWI
Third Offense (Class D Felony)
- Up to 4 years in prison
- Up to $10,000 fine
- 10-year license denial
- IID requirement
- Alcohol treatment programs
Aggravated and chronic offenders face even harsher sentences. A felony DWI can severely impact your job, relationships, and freedom. The sooner you speak with a Florissant DWI lawyer, the more time we have to mount a compelling defense.
Legal Defenses to DWI Charges
client testimonials
At The Hammer Law Firm, LLC, your satisfaction is our priority! See for yourself what our clients have to say about working with us.
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"Help and support through every step of the process..."
Growing up often has painful mistakes, as my son can attest to! Mark and Nicole were both sympathetic and supportive as they ...
- D.S. -
"Thank God for Mark Hammer"
I cannot begin to explain in words how thankful I am that I contacted the Hammer Law Firm when I found myself facing criminal legal charges. I and my family will always be grateful beyond words for the role that Mark Hammer and The Hammer Law Firm played i
- Former Client -
"Mark and Nicole are the best law firm partners ever."
They are professional, courteous, and respectful to both the courts and their clients. This team of professionals is not in business just for the money, they are truly out to help their clients.
- C.E. -
"He is a gentleman, exudes confidence and relieves stress with his truth."
After a thorough review, Mark began to address every legal issue confronting our son, he had already done his homework, which began to bring sanity back into our family as we sat there.
- Ken -
"Phenomenal Experience!!"
We contacted Mark Hammer for help with our son. Mark was truly amazing! He worked hard for our son, was always a text or phone call away, and we could not have asked (or predicted) a better outcome! Absolutely in awe of him.
- D.C. -
"You don't know how much of a blessing you are to us"
Thank you so much, Nicole. I have faith and believe everything that's happening is for a reason. I know everything will be fine and I believe you are going to do everything you can and I'm very grateful for it.
- C.G. -
"I could not have imagined getting through this difficult and uncertain time without the help of the Hammer Law Firm."
I absolutely recommend Mark and Nicole to anyone who is needing more than a lawyer, but people who do genuinely care about you and who want to get the best possible outcome to get you through this difficult time.
- E.M. -
"I have never met such dedicated attorneys that work so hard for the truth to come out at the trial."
I just wanted to thank you again for your compassion, kindness, and support given to my family throughout this ordeal. I thank the Hammer Law Firm for not only giving my son his life back but his family as well.
- Former Client
WHY TRUST OUR ST. LOUIS CRIMINAL DEFENSE LAW FIRM?
What Makes Us Different
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One-On-One AttentionWe work directly with you to determine the best possible outcome based on your goals and needs. We then create personalized legal strategies to set your case up for success.
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Accessibility & AvailabilityOur attorneys pride ourselves on always being available to address any questions you have regarding your case. With our team, you aren't just a number.
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Unique Legal InsightAs former prosecutors who know how the 'other side' operates, we have a unique insight that allows us to set our client's cases up for success.
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Experienced Legal CounselThe Hammer Law Firm, LLC team has more than 60 years of combined criminal law experience. We have the tools, knowledge, and resources to effectively advocate on your behalf.
When you want personal support and proven representation, you need to bring The Hammer Law Firm, LLC to the fight.