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Get in touch with Sean O'Brien Criminal Defense Lawyerl
Call or message to learn more about their services
Call (312) 600-5875
Home/Attorneys/Sean O'Brien Criminal Defense Lawyerl
Sean O'Brien Criminal Defense Lawyerl

Sean O'Brien Criminal Defense Lawyerl

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Attorneys

1739 South Halsted Street, Chicago, IL, 60608-2349

⚖️Free Consultation

Description:

Sean is an aggressive criminal defense trial attorney with a focus on 4th Amendment litigation, dedicated to protecting clients against unlawful searches and seizures. His full-service law firm represents clients from bond court through trial, with a strong track record of success in Chicago, Illinois, and across the Midwest. Known for relentless, strategic defense in cases ranging from misdemeanors to serious felonies, Sean is committed to achieving the best outcomes for his clients.


List of Services:

Chicago DUI attorney

Chicago Drug attorney

Chicago Gun attorney

Chicago Criminal attorney

Chicago Assault attorney


Business Hours:

Mon-Sun: Open 24 Hours


Contact Information

(312) 600-5875
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1739 South Halsted Street
Chicago, IL 60608-2349
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📚 Related legal guides

Background reading on the practice areas this attorney handles.

dui
DUI Expungement / Sealing in Illinois
Illinois DUI expungement varies dramatically — some states allow sealing / expunging DUI convictions, many prohibit. Even where allowed, specific waiting periods + procedures apply.
criminal defense
Criminal Restitution in Illinois
Illinois criminal restitution requires defendants to repay victims for losses caused by the crime — mandatory in many cases, enforceable as civil judgment, often non-dischargeable in bankruptcy.
criminal defense
Sentence Reduction Motions in Illinois
Illinois criminal defendants can pursue sentence reduction post-conviction through compassionate release, First Step Act retroactive provisions, Rule 35 motions, and clemency / commutation petitions.

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