Atty. Steven Vincent MacDonell

Atty. Steven Vincent MacDonell

Steven Vincent MacDonell is a lawyer practicing administrative/government - municipal law, appeals - criminal, criminal law and 2 other areas of law. Steven has been licensed for 36 years.

Clayton Clayton 36 yrs experience 36 year
Call (314) 899-5830 Book Appointment

Profile Summary

About Steven Vincent MacDonell at a glance

Steven Vincent MacDonell is a dui/dwi, criminal defense, traffic, government, and appellate attorney based in Clayton, Missouri. They have 36+ years of legal experience, licensed to practice since 1990. Admitted to practice in Missouri (1990). Serands clients in Clayton, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Steven Vincent MacDonell is a lawyer practicing administrative/government - municipal law, appeals - criminal, criminal law and 2 other areas of law
  • Steven has been licensed for 36 years
  • Steven practices in Clayton, MO

Practice Areas Explained

Steven Vincent MacDonell's Areas of Practice

Each practice area below reflects the types of cases Steven Vincent MacDonell handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Steven Vincent MacDonell is one of 29,977 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Missouri →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Steven Vincent MacDonell is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Missouri →

Traffic Violations

Steven Vincent MacDonell is one of 14,506 traffic attorneys indexed nationally. Browse traffic attorneys in Missouri →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Steven Vincent MacDonell is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Missouri →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Steven Vincent MacDonell is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

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 Clayton 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 andnue, 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.

Looking for additional Missouri attorneys? Browse all attorneys in Clayton or all attorneys in Missouri.

Frequently Asked

Common questions about Steven Vincent MacDonell

Where is Steven Vincent MacDonell's law office located?
Steven Vincent MacDonell's law practice is located in Clayton, Missouri. You can contact the office directly through this profile page.
What practice areas does Steven Vincent MacDonell handle?
Steven Vincent MacDonell focuses on dui/dwi, criminal defense, traffic, government, appellate. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Steven Vincent MacDonell practiced law?
Steven Vincent MacDonell has 36+ years of legal experience and has been licensed since 1990.
How can I contact Steven Vincent MacDonell for a consultation?
You can contact Steven Vincent MacDonell directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Bar Admissions

Missouri
Admitted: 1990

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