By Hadden & Moschkin — Maryland DUI Lawyers Serving Rockville, Wheaton, and Silver Spring, Hyattsville, Upper Marlboro, Bowie, Columbia, Frederick, St. Mary’s, Calvert, Charles, Anne-Arundel, and Ellicott City
If you’ve been arrested for DUI or DWI in Maryland, you’re probably anxious about what comes next — license suspension, court dates, possible jail time, and a criminal record. But here’s the truth: a DUI charge does not automatically mean a DUI conviction.
At Hadden & Moschkin, our Maryland DUI lawyers use proven DUI acquittal strategies to challenge every part of the case — from the initial traffic stop to the testing procedures and police reports. Many of our clients have had DUI charges dismissed or reduced because we refused to settle for quick plea deals.
Below are five of the most effective ways we’ve helped clients beat DUI charges in Maryland.
1. Challenge the Legality of the Traffic Stop
Police officers must have a valid legal reason — known as reasonable suspicion — to pull a driver over. If that reason doesn’t hold up in court, the entire case may fall apart.
For example, a vague statement like “the vehicle looked suspicious” or “the driver was swerving slightly” might not meet the constitutional standard. When that happens, your DUI defense attorney in Maryland can file a motion to suppress DUI evidence, potentially leading to a DUI dismissal before trial.
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2. Expose Flaws in Field Sobriety Tests
Standardized Field Sobriety Tests (SFSTs) — like the walk-and-turn, one-leg stand, and eye test — are not always reliable indicators of intoxication.
Our firm has successfully argued that poor lighting, uneven ground, fatigue, medical issues, or nervousness can all affect performance. Through field sobriety test defense, we show the court how these tests are often subjective and prone to officer bias.
This strategy often leads judges to question the officer’s credibility, which creates reasonable doubt — the key to an acquittal.
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3. Question the Accuracy of the Breathalyzer or Blood Test DUI
Even in Maryland, breathalyzer accuracy is not guaranteed. The devices must be properly calibrated, maintained, and used by certified officers.
At Hadden & Moschkin, we carefully review:
- Calibration logs and certification dates
- Operator training records
- Medical conditions that may affect results (like GERD or diabetes)
- Chain of custody for blood samples
If any link in this chain is broken, your Maryland DUI lawyer can argue to suppress the test results entirely. This alone can turn a conviction into an acquittal.
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4. Cross-Examine the Arresting Officer
The police officer’s testimony often determines whether the State’s case stands or collapses. Our experienced trial team conducts thorough cross-examinations to identify contradictions or exaggerations.
When video footage, body-cam evidence, or written reports don’t match the officer’s statements, it undermines credibility and strengthens your defense. Many of our DUI acquittals occur because our attorneys know how to highlight those inconsistencies with precision.
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5. Use the Circuit Court Appeal to Your Advantage
If you’re found guilty in Maryland District Court, you can file a Circuit Court appeal for a de novo trial — a complete “do-over.”
We often recommend this strategy because you have nothing to lose except time, and a new judge or prosecutor may view your case differently. The Circuit Court also provides more flexibility for plea negotiations, expert testimony, and jury trials.
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Why Choose Hadden & Moschkin for Your DUI Defense
- Experienced DUI trial lawyers with proven results across Montgomery County.
- Affordable appeals — as low as $500 for eligible cases.
- Personalized defense plans, not cookie-cutter plea bargains.
- Bilingual communication (English/Spanish) and culturally aware representation.
We serve clients in Rockville, Wheaton, Silver Spring, and throughout Maryland. When you hire our firm, you’re getting real defense — not a fast settlement.
Take the First Step Toward a DUI Dismissal
A DUI charge can threaten your license, your job, and your future — but it doesn’t have to end in a conviction.
Contact Hadden & Moschkin today to discuss your case with an experienced DUI lawyer in Maryland. We’ll review your arrest, explain your options, and build a plan to protect your record.
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Your defense starts here — and we fight to win.


