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Last updated August 17, 2026
General information, not legal or medical advice
This website provides general information about O’Brien Law Firm and selected legal topics. It is not legal advice, medical advice, or a substitute for advice from a qualified professional who has reviewed the specific facts.
Legal and medical information can change. The firm does not promise that every page is complete, current, or applicable to a particular person, claim, state, or court.
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Viewing this website, calling the firm, submitting a form, or communicating with a lawyer or staff member does not by itself make you a client. An attorney-client relationship begins only after the firm confirms that it will represent you and both sides complete the required engagement process.
The firm may be unable to represent you because of a conflict, the facts, the applicable law, a filing deadline, or another reason.
Do not send confidential information before representation is confirmed
An initial inquiry is reviewed so the firm can decide whether and how to respond. Information sent before an attorney-client relationship is established may not be confidential or protected by attorney-client privilege.
Do not send medical records, confidential documents, evidence, Social Security numbers, financial account numbers, or other highly sensitive information until the firm tells you how to provide it securely.
Past results and testimonials do not predict future outcomes
Every matter depends on its own facts, evidence, parties, law, venue, available recovery sources, damages, and client objectives. Past results, representative recoveries, testimonials, and client stories do not guarantee or predict a similar result in another matter.
Nothing on this website compares the quality of O’Brien Law Firm’s legal services with the services of another lawyer or law firm.
Deadlines and jurisdiction-specific law
Filing deadlines and legal rules differ by jurisdiction and type of claim, and they can change. Delay may affect legal rights or the availability of evidence. If you have a legal question, consult a qualified attorney promptly rather than relying only on website information.
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O’Brien Law Firm, P.C.
135 W. Adams Ave., Suite 200
Kirkwood, MO 63122
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