Summary first:
- A Missouri DUI arrest triggers two separate clocks: a criminal case in court and a 15-day administrative deadline to challenge license suspension with the Department of Revenue.
- A DUI attorney in Lee’s Summit typically reviews the arrest, evaluates testing procedures, requests the DOR hearing, and represents you through plea or trial.
- Knowing what documents to bring and what questions to ask during an initial consultation helps you move quickly within Missouri’s tight legal timelines.
A DUI or DWI arrest in Missouri sets off two separate legal processes at once, and hiring a DUI Attorney in Lee’s Summit, MO early gives you the best chance to protect both your driving privileges and your criminal record before critical deadlines pass. Missouri law treats the administrative license suspension and the criminal charge as independent proceedings, which means winning one does not automatically resolve the other. Understanding how each piece works, and what a defense attorney actually does at each stage, helps you make informed decisions from the moment you are released.
Kelly & Jansen LLC is a Lee’s Summit-based law firm that handles DWI and DUI defense alongside criminal defense, personal injury, and family law matters. The firm’s attorneys describe themselves as providing representation for individuals facing drunk driving charges across the Kansas City metro area.
The Two-Track Nature of a Missouri DUI Case
Missouri splits DUI consequences into a criminal case and an administrative case, and each operates on its own rules and deadlines.
- Criminal case: Handled in court, decided by a judge or jury, and requires proof beyond a reasonable doubt.
- Administrative case: Handled by the Missouri Department of Revenue and focused only on your driving privileges.
- Burden of proof: The administrative side uses a lower standard, since the DOR only needs to show a greater than 50 percent likelihood of intoxication.
This split matters because a driver can avoid a criminal conviction yet still lose their license through the administrative process. The Missouri Department of Revenue confirms that drivers have 15 days from the date the suspension notice is issued to request an administrative hearing, and missing that window forfeits the right to contest the suspension entirely.
What a DUI Attorney Actually Does After You Call
Most DWI defense engagements follow a similar sequence, though the details vary by case. Below is what clients can generally expect.
- Initial case review – The attorney reviews the arrest report, breath or blood test results, and any body camera or dash camera footage.
- Administrative hearing request – Because the 15-day deadline runs regardless of whether charges have been filed, attorneys typically prioritize filing this request immediately.
- Evaluation of testing procedures – This includes checking whether field sobriety tests, breathalyzer calibration, and the officer’s probable cause were handled correctly.
- Case strategy discussion – The attorney outlines realistic options, which may include negotiating a plea, seeking dismissal, or proceeding to trial.
- Court representation – The attorney appears at each required hearing so the client is not navigating the court process alone.
Missouri DUI Penalties by Offense Level
Understanding potential penalties helps explain why timely legal representation matters. Missouri penalties escalate significantly with repeat offenses.
| Offense Level | Charge Classification | Possible Jail Time | License Consequence |
| First offense | Class B misdemeanor | Up to six months | 90-day suspension |
| Second offense (within 5 years) | Class A misdemeanor | Up to one year | Up to five-year revocation |
| Third offense | Class E felony | Up to four years | Up to ten-year denial |
These figures come from state DWI statute summaries and reflect standard penalty ranges; actual sentencing depends on individual case facts, prior record, and BAC level at the time of arrest.
Questions to Ask Before Hiring
A short consultation call can reveal whether an attorney is a good fit for your situation. Consider asking:
- How many DWI cases has the attorney handled in Jackson or Cass County courts specifically?
- What is the realistic timeline for the administrative hearing versus the criminal case?
- Will the same attorney represent you at every hearing, or does the firm hand off cases to junior staff?
- What documentation should you bring to the first meeting, such as the arrest report, bond papers, and the temporary driving permit?
Bringing your paperwork to that first meeting, including the Notice of Suspension and any citation you received, allows the attorney to start building a timeline immediately rather than waiting on records requests.
Frequently Asked Questions
How quickly do I need to hire an attorney after a DUI arrest in Missouri? Because the administrative hearing request must be filed within 15 days of the suspension notice, most attorneys recommend contacting a lawyer within the first few days after arrest to avoid missing that deadline.
Does hiring an attorney guarantee my charges will be dismissed? No attorney can guarantee a specific outcome. A defense lawyer’s role is to review the evidence, identify procedural issues, and present the strongest available defense or negotiation strategy for your circumstances.
What is the difference between a DUI and a DWI in Missouri? Missouri statutes use the term DWI, or driving while intoxicated, while DUI is the more commonly used phrase in everyday conversation and other states. Both refer to the same underlying offense under Missouri law.
Can I still drive while my case is pending? If you request the administrative hearing within the 15-day window, your suspension is generally stayed until a decision is issued, which allows continued driving during that period in most cases.
A DUI arrest moves fast, and the administrative and criminal timelines do not wait for you to find the right representation. Reviewing your documents, understanding the two-track process, and asking direct questions during a consultation puts you in a stronger position to respond within Missouri’s legal deadlines. Kelly & Jansen LLC is one option among several Lee’s Summit firms handling DWI defense for residents of Jackson and Cass Counties.