Marietta DUI Lawyer
A DUI charge in Cobb County moves fast — and so does the clock on your license. After a DUI arrest in Marietta, you have a narrow window to request a hearing to contest the Administrative License Suspension before the automatic suspension takes effect. Most people don't know that deadline exists until it has already passed. Garner Law Office represents DUI defendants throughout Cobb County and is familiar with the Cobb County State Court DUI docket, local enforcement patterns along I-75 and I-285, and how Cobb prosecutors typically approach first-offense and high-BAC cases.
A Different Kind of DUI Defense Credential
Most established Marietta DUI firms lead with Super Lawyers ratings or years of experience. David Garner holds something more specific: certification in DWI Detection and Standardized Field Sobriety Testing — the same protocol Georgia law enforcement officers complete before they can administer roadside tests. That certification means he reviews your arrest not as an outside observer, but against the precise standard the arresting officer was trained to meet. Deviations from that standard — in test administration, instruction, sequencing, or documentation — form the basis of suppression motions and evidentiary challenges that generalist attorneys are not equipped to identify.
Certified in DWI Detection and Standardized Field Sobriety Testing (SFST)
Member, National College for DUI Defense (NCDD)
25+ years handling DUI cases in Cobb County and West Georgia courts
Georgia DUI defense attorney representing clients across Cobb, Paulding, Carroll, Douglas, Bartow, and Floyd counties
4.9 Stars
Local DUI Defense for Marietta and Cobb County
Cobb County State Court in Marietta handles a large volume of DUI cases each year. If you try to navigate it alone, it’s easy to feel like just another case in a long line. Our goal is to make sure that your case gets the individualized strategy it deserves.
We defend people charged with:
- DUI (per se and less safe)
- Under-21 DUI (college and high-school drivers)
- DUI with accident / property damage
- Refusal cases (refusing breath or blood tests)
- Multiple DUIs and probation violation DUIs
Whether you were pulled over near Marietta Square, around the Kennesaw State University – Marietta campus, on Cobb Parkway, or leaving a game near The Battery, our Marietta DUI attorney understands how Cobb prosecutors and judges typically approach these cases and designs a defense to match.
How We Defend Marietta DUI Charges
Every DUI case is different, and the right defense depends on the specific facts—not just a checklist. When you hire us, we start by getting the full story and then break your case down legally and factually.
Our Cobb County DUI defense typically includes:
01
Challenging the stop and arrest
We look at why you were pulled over in the first place. Did the officer have reasonable suspicion? Were lane violations or equipment issues accurately documented? If the stop was unlawful, we can seek to suppress all evidence obtained afterward.
02
Questioning field sobriety tests
Roadside tests like the walk-and-turn, one-leg stand, and HGN (eye test) are not foolproof. We analyze whether the officer gave proper instructions, whether conditions (traffic, lighting, weather) were fair, and whether any medical conditions could explain your performance. Mishandled tests can significantly weaken the State’s case.
03
Attacking breath, blood, or urine test evidence
We review:
- Whether the implied consent warning was read correctly
- How the test was administered and by whom
- Whether the machine was properly maintained and calibrated
- Chain of custody issues for blood samples
Problems here can result in suppression of test results or give us strong leverage in plea negotiations.
04
Protecting your driver’s license (ALS)
License Suspension (ALS) hearing or opt for an ignition interlock option. We handle the ALS appeal, represent you at the hearing, and fight to keep you driving while your case is pending.
05
Negotiating reductions or preparing for trial
Sometimes the best outcome is a negotiated reduction (for example, to reckless driving) that avoids a DUI conviction on your record. Other times, evidentiary weaknesses mean we should push toward motions and trial. We explain your options clearly, then build the path that aligns with your goals.
Why Choose Garner Law Office for a Marietta DUI?
Marietta and Cobb County are saturated with attorneys, including many large Atlanta firms. We differentiate ourselves by combining serious DUI experience with personal, responsive service.
You can expect:
Familiarity with Cobb County courts
We handle cases in Cobb County State Court and understand how the local judges and prosecutors typically view first-time DUIs, high-BAC cases, refusals, underage DUIs, and accident-related charges.
Strategic, evidence-based defense
We stay updated on DUI law, ALS rules, field sobriety standards, and evidentiary issues. That knowledge helps us identify weaknesses that less-focused attorneys might miss.
Personal attention to your situation
Our office isn’t in a downtown high-rise; we’re close enough to Marietta to appear in court easily, but small and focused enough that when you call, you talk to your lawyer—not a call center.
Awareness of professional and student consequences
Many Marietta clients are professionals or students at KSU or local colleges. We consider how a DUI affects employment, professional licenses, scholarships, and future plans—and factor that into every decision.
Where Marietta DUI Cases Are Handled
Most Marietta-area DUIs are resolved in:
- Marietta Municipal Court – for some city-initiated cases at the beginning, often for first appearances/arraignments.
- Cobb County State Court – where most misdemeanor DUI cases ultimately go for motions, pleas, and jury trials.
We guide you through both if needed: getting the case transferred when appropriate and ensuring you know what each court date means. Our role is to protect your rights at every stage and prevent you from being rushed into decisions that hurt you long-term.
Marietta DUI Defense Questions
Does a Dallas-based attorney practice in Cobb County courts?
Yes. Garner Law Office regularly represents DUI defendants in Cobb County State Court and Marietta Municipal Court. Georgia DUI cases are governed by statewide law and handled in county and state courts — your attorney's office location has no bearing on their ability to appear, file motions, or negotiate with Cobb County prosecutors. David Garner is familiar with the Cobb County State Court DUI docket and handles cases throughout the county from initial arraignment through trial.
What is Cobb County's DUI Court program and do I qualify?
Cobb County operates a DUI Court program designed for repeat or high-risk DUI offenders as an alternative to traditional sentencing. The program is intensive — typically multi-year — and involves frequent court check-ins, mandatory treatment, regular testing, and strict supervision. Participants who complete the program may avoid substantial incarceration and receive structured support for underlying alcohol or substance issues. Eligibility is not automatic and depends on your prior record, the nature of the charge, and prosecutorial discretion. It is not the right path for every defendant, but for those who qualify and for whom it fits their situation, it can meaningfully change the long-term outcome. We can help you evaluate whether to pursue it.
What happens if I miss the deadline to contest my license suspension in Cobb County?
After a DUI arrest in Georgia, you typically have 30 days to request an Administrative License Suspension (ALS) hearing. If that deadline passes without action, the suspension takes effect automatically and your options narrow significantly. Acting before that window closes is one of the most important things you can do in the days immediately following a DUI arrest — and it is something we handle as a first step for every Cobb County client.
What are the long-term consequences of a DUI conviction in Marietta?
A Georgia DUI conviction is a permanent criminal record entry — it cannot be expunged or restricted. It will appear on background checks for employment, housing applications, and professional licensing. It triggers SR-22 insurance requirements that typically remain in place for three years and significantly increase your premiums. For professionals holding licenses in healthcare, law, education, or finance, a DUI conviction may require disclosure to a licensing board. Understanding those consequences before deciding whether to fight the charge or accept a plea is exactly what a free consultation is for. Review the full range of DUI penalties in Georgia before you make any decisions.
Charged With DUI in Marietta? Get Help Now.
If you’ve been charged with DUI in Marietta or anywhere in Cobb County, the clock is ticking on both your court dates and your license. You don’t have to guess your way through it. Garner Law Office is ready to review your case, explain your options, and start building a strategy to protect your license, your record, and your future.