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Home/Attorneys/Byrnes Law Firm
Byrnes Law Firm

- Attorneys in St. Charles, | CGMIMM

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Attorneys

1000 Fairgrounds Rd, St. Charles, MO, 63301

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William (Bill) Byrnes, is an Award-Winning and Nationally Honored Criminal Defense attorney. In 2013, The National Advocacy for DUI Defense (NAFDD) invited Bill to join their invite-only organization of the nation’s very best private DUI attorneys. The NAFDD honored Bill as one of the top 100 Driving Under the Influence (DUI) attorneys out of the 24,423 in Missouri. In the invitation, NAFDD Executive Director, Stephen Glazer stated, “Let’s face it: DUI law can be complicated, and not all attorneys are created equal.”

Bill not only wins awards, he creates case law. Bill successfully argued in trial violations of the Fourth Amendment of the US Constitution commonly referred to as the search and seizure laws. When the Missouri Court of Appeals upheld Bill’s very solid argument, this became Missouri Case Law for Search and Seizure. This Case Law is now quoted by Lawyers in Missouri and in many other courtrooms across the United States.

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(636) 896-4300
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1000 Fairgrounds Rd
St. Charles, MO 63301
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📚 Related legal guides

Background reading on the practice areas this attorney handles.

dui
DUI Expungement / Sealing in Missouri
Missouri 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 Missouri
Missouri 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 Missouri
Missouri 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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