Atty. John Patrick DeMoor
John Patrick DeMoor is a lawyer practicing criminal defense, general practice, personal injury and 6 other areas of law. John has been licensed for 23 years.
Criminal Defense & More Attorney · Serving St. Louis, MO · 23+ Years Experience
Profile Summary
About John Patrick DeMoor at a Glance
John Patrick DeMoor is a dui/dwi, trusts, personal injury, criminal defense, and family law attorney based in St. Louis, Missouri. They have 23+ years of legal experience, licensed to practice since 2003. Admitted to practice in Missouri (2003). Educated at South Texas College of Law JD - Juris Doctor (—). Serves clients in St. Louis, MO and the surrounding metropolitan area.
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About John Patrick DeMoor
- John Patrick DeMoor is a lawyer practicing criminal defense, general practice, personal injury and 6 other areas of law
- John has been licensed for 23 years
- John practices in St. Louis, MO
Practice Areas Explained
John Patrick DeMoor's Areas of Legal Practice
Each practice area below reflects the types of cases John Patrick DeMoor handles, with a practical overview of what that area of law involves and how it may apply to your situation in St. Louis.
DUI / DWI Defense in St. Louis
Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.
John Patrick DeMoor is one of 29,739 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Missouri →
Trusts in St. Louis
John Patrick DeMoor is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Missouri →
Personal Injury in St. Louis
Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.
John Patrick DeMoor is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Missouri →
Criminal Defense in St. Louis
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
John Patrick DeMoor is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Missouri →
Family Law in St. Louis
Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.
John Patrick DeMoor is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Missouri →
Jurisdictional Context
Why Local Counsel Matters in St. Louis
Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in St. Louis are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Missouri courts without local counsel or pro hac vice admission.
St. Louis Courts and Legal Process
Choosing a St. Louis-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.
Frequently Asked
Common Questions About John Patrick DeMoor
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Professional Profile
Why Clients in St. Louis Choose John Patrick DeMoor
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Patrick DeMoor's practice in the field of dui/dwi, trusts, personal injury, criminal defense, and family law.
Decade-Tested Legal Experience
John Patrick DeMoor brings 23+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering dui/dwi, trusts, and personal injury, John Patrick DeMoor can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in St. Louis
A St. Louis-based practice means John Patrick DeMoor attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues John Patrick DeMoor Handles in St. Louis
Below is a representative sample of the types of matters John Patrick DeMoor has experience with under Missouri law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact John Patrick DeMoor directly to discuss the specifics of your situation.
Search Reference
How People Find John Patrick DeMoor Online
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John Patrick DeMoor's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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