DWI
We Fight for You
Experienced DWI Lawyers with a Track Record of Success
The Lampin Law Firm is located in St. Charles County, MO. Our Attorneys represent clients across the entire State of Missouri as well as many areas in Southern Illinois.
Our team of attorneys have over 100 years of combined legal experience handling all aspects of DWI litigation from criminal charges to licenses suspensions.
Charged with a DWI ?
Our attorneys will fight your DWI charges on your behalf, drawing on the knowledge and experience they’ve accumulated from handling thousands of DWI cases. Our team of DWI attorneys includes several former prosecuting attorneys who understand what the State is going to do and who knows how to aggressively fight for you.
Time is limited in all DWI Cases. In the state of Missouri, you may have as few as 14 days from the time of your arrest for Driving While Intoxicated to protect your legal rights! It is important to speak to an attorney that will help you understand your rights and explain to you how to protect them.
At the Lampin Law Firm, we have the experience and training to make sure your rights are protected and provide you with the best chances of success. Contact us today to discuss the details of your case and to arrange a free consultation.
We understand what is at stake for you, and will take immediate action to protect your rights and your future.
Experienced DWI Attorneys
Our defense attorneys aggressively approach every alcohol-related driving offense that our clients are charged with, regardless of how overwhelming the evidence seems to be. Our team uses their working knowledge of DUI laws and procedures to build stronger cases for our clients. We provide the best DWI defense possible, regardless of how overwhelming the evidence may be. We know how much is on the line.
Missouri DWI Laws
Missouri DWI cases involve two tracks: the criminal case in court and the driver’s license case with the Department of Revenue. Learn what the law says, what penalties to expect, and what steps can protect your license and your record.
Drug DWIs
A DWI isn’t just alcohol—prescriptions, marijuana, and other drugs can lead to serious charges if an officer claims impairment. See how drug-impaired driving cases are investigated, what evidence the state relies on, and how we challenge it.
Under Age DWI
For drivers under 21, even a small amount of alcohol can create big consequences. Find out how underage DWI works in Missouri, what happens to your license, and how to minimize the long-term impact on school, work, and your future.
CDL DWI Charges
A CDL DWI can threaten your ability to earn a living—often fast and with strict rules that don’t apply to non-commercial drivers. Learn what’s different about CDL cases and why acting quickly matters.
Our DUI Lawyers Have Over 100 Years of Combined Experience.
37
Years of Experience
Charles E. Lampin
16
Years of Experience
Michael Boyd
38
Years of Experience
Ross Buehler
17
Years of Experience
Bond Wilkison
Why Hire The Lampin Law Firm?
Our results speak for themselves
Our lawyers have represented thousands of people who were facing criminal charges for DWI and we have a track record of success that speaks for itself. The members of our legal team have helped people charged with all levels of DWI charges from misdemeanors, to serious felonies, as well as complicated CDL DWI cases and have developed a reputation for success in courts throughout the State of Missouri.
Honest
We give our clients an honest assessment of their case. We work together with you to identify the best defense based on the particular facts of your case.
Experienced
We have helped thousands of clients throughout the state of Missouri fight their DWI charges.
Agressive
We are oftentimes able to challenge the accuracy of the procedures and tests used by the police during their DWI investigation.
Frequently Asked Questions
Should You Blow When Asked To Take a Breathalyzer Test in Missouri?
One of the most common questions that we are asked is whether a person should agree to take a breathalyzer or refuse the test even though they have been told that they will lose their driver’s license for a year.
There really is no easy answer to the question, unfortunately. There are simply too many factors involved that make it possible to offer a standard yes or no answer.
If you are reading this and you already had to make a decision about whether or not to consent to a test of your BAC, there is no going back in time. However, knowing your rights and having lawyers who will fight for them is critical.
Can I Refuse Chemical Breath & Blood Tests
As a Missouri driver, you have the right to refuse a chemical BAC test. However, under our State’s Implied Consent Law, you may be punished for refusing a blood or breath test by having your license revoked.
In fact, it is a requirement that you be told of the consequences of refusing to submit to the BAC test. By refusing the test, the officer will typically seize your driver’s license and issue you a temporary permit.
At this point, you have as few as 15 days to protect your rights and appeal the suspension. If you do not request a hearing in this time, your license could be automatically suspended for an entire year.
What are the penalties for a 2nd or 3rd DWI?
A second DWI may result in you being charged with a Class A misdemeanor which carries with it elevated criminal consequences.
These penalties may include:
- A lengthy license suspension
- Hefty fines
- Additional points added to your driving record
- Up to one year in jail
A third DWI conviction may be considered a felony DWI in the state of Missouri. As such, criminal penalties are severe and can include prison time and a 10-year license revocation. Each subsequent DWI conviction after the third offense will also be a felony that poses heightened penalties and increased terms of imprisonment.
We understand what is at stake for you, and will take immediate action to protect your rights and your future.
Have You Been Charged With a DWI/DUI?
Arm yourself with reliable information
In almost every DWI case, the arresting officer attempts to obtain test results that measure the driver’s blood alcohol concentration (BAC). Although an officer has discretion to ask for a blood or urine test, the most common BAC test requested by law enforcement is a breath test.
If the person suspected of DWI refuses to provide a sample, the police officer has the legal authority to pursue a warrant for a blood test. This does not necessarily mean that the police officer will go through the process of obtaining a search warrant, but it is important to understand that he/she may do so.
In the event that the officer obtains a warrant for your blood after you initially refused to take the test you may find yourself in a situation where you are facing two separate license suspensions (one for the initial refusal and a second for having a BAC over .08).
Aggressive Defense For Your DWI Charge
Dedicated and passionate representation
When you come to the lawyers at The Lampin Law Firm, we take a detail-oriented approach in investigating your DWI case. This starts with examining the initial stop that led to your arrest. A police officer must have probable cause to pull you over and investigate you for driving while intoxicated. The officer cannot make a stop based solely on a “hunch.” Importantly, field sobriety tests (SFSTs) and chemical testing (i.e. blood and breath tests) are almost always fallible, so we are oftentimes able to challenge the accuracy of the procedures and tests used by the police in their investigation.
First-Time DWI Charges
The penalties for a first offense include possible license suspensions, points on your driving record, fines, and potentially even jail time.
2nd Time DWI Charges
If you’ve been arrested for a second DWI, the consequences can be severe and you could face jail time.
Continued DWI Offenses
If you've received multiple DWIs, the the consequences can be severe and long-lasting. Prepare for a long jail sentence.
The Lampin Law Firm Difference
- Experience – Our lawyers have over 100 years of combined legal experience. Two of our lawyers are former assistant prosecuting attorneys who are in the unique position of having once prosecuted people charged with Driving While Intoxicated. ALL of the lawyers on our DWI team have handled hundreds of criminal cases and have developed a great deal of knowledge in this complex area of law.
- Focus on Results – We approach every case as if it were our own. You will never be just another name on a file. We work with you to identify your goals and will work tirelessly to help you achieve them throughout the court process.
- Communication with our clients – When you hire our law firm, you will be involved in every step of the process. At some law firms, you will be stuck dealing with a paralegal. At The Lampin Law Firm, we believe that you should always be able to speak to an attorney. If we are not available we strive to return your phone call the same day.
- Availability to our clients – Sometimes you will need to speak with your attorney outside of normal business hours. Our clients have their attorney’s cell phone numbers and are able to reach them at any time of the day.




