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Criminal Defense Lawyers in O'Fallon, MO

Compare criminal defense lawyers in O'Fallon. Review contact information and practice areas before you decide.

10 attorneys listed
Updated May 2026
O'Fallon, MO
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeAttorney.com. We do not endorse any attorney or guarantee outcomes. Verify licensing and disciplinary status with the State Bar of Missouri before hiring.
Showing 10 criminal defense lawyers in O'Fallon, MO Listings are displayed in no particular order and are not ranked by BeforeAttorney. Order does not constitute a recommendation or endorsement of any attorney.
Tim Lohmar Attorney at Law
2342 Technology Dr Suite 120, O'Fallon, MO 63368
(636) 224-8110 timlohmar.com
St. Thomas Legal, LLC
38 Crossroads Plaza, O'Fallon, MO 63368
(314) 623-1693 stthomaslegal.com
Suddarth & Koor, LLC
755 W Terra Ln, O'Fallon, MO 63366
(636) 240-7644 suddarthandkoor.com
Watkins Law Firm, P.C.
1001 Boardwalk Springs Pl Suite 111, O'Fallon, MO 63368
(636) 625-6448 watlaw.net
Staebell Law LLC
202 S Main St, O'Fallon, MO 63366
(636) 272-3600 staebell.law
The O’Rourke Law Firm LLC
202 S Main St, O'Fallon, MO 63366
(636) 275-1542 theorourkelawfirm.com
Richard R Veit Law Office
225 S Main St #250, O'Fallon, MO 63366
(636) 916-4357 richardrveitlaw.com
Law Office of Michael R. Hanson
225 S Main St #250, O'Fallon, MO 63366
(636) 240-6130 ofallonattorney.com
Kruse Law Office
103 Church St, O'Fallon, MO 63366
(636) 240-8000 kruse.law
Chris Lozano, Attorney at Law
2032 Hanley Rd Suite 232, O'Fallon, MO 63368
(636) 344-9068 clozanolaw.com

What Does a Criminal Defense Lawyer in O'Fallon Cost?

Criminal defense lawyer costs in Missouri vary widely. For a simple misdemeanor, flat fees often range from $1,000 to $3,500. Felony cases may cost $5,000 to $15,000 or more depending on complexity. Many lawyers offer payment plans. This is general information and not legal advice.

* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by attorney and case complexity. This is not legal advice — consult directly with an attorney for fee specifics.

Frequently Asked Questions

What should I do if I am arrested in O'Fallon Missouri?
Remain silent and ask for a lawyer immediately. Do not answer questions without your attorney present. Missouri law gives you the right to an attorney, and exercising that right protects your case.
How long do I have to hire a lawyer after a Missouri arrest?
You should hire a lawyer as soon as possible. Missouri has strict deadlines for filing motions and responding to charges. For example, a preliminary hearing must occur within 20 days if you are in custody.