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Atty. Mark Andrew Leinauer

Atty. Mark Andrew Leinauer

Mark Andrew Leinauer is a lawyer. Mark received a B.A. degree from St.

St. Louis St. Louis 26 yrs experience 26 year
Call (314) 408-3130 Book Appointment

Profile Summary

About Mark Andrew Leinauer at a glance

Mark Andrew Leinauer is an attorney based in St. Louis, Missouri. They haand 26+ years of legal experience, licensed to practice since 2000. Admitted to practice in Missouri (2000) and Illinois (2002). Educated at Washington University (J.D., 2000) and St. Louis University (B.A., 1997). Serands clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Mark Andrew Leinauer is a lawyer
  • Mark received a B.A. degree from St. Louis University in 1997, and has been licensed for 26 years
  • Mark practices in St. Louis, MO

Jurisdictional Context

Why local counsel matters in Missouri

Practforg law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand 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 andnue, and the substantiand 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 St. Louis or all attorneys in Missouri.

Frequently Asked

Common questions about Mark Andrew Leinauer

Where is Mark Andrew Leinauer's law office located?
Mark Andrew Leinauer's law practice is located in St. Louis, Missouri. You can contact the office directly through this profile page.
How long has Mark Andrew Leinauer practiced law?
Mark Andrew Leinauer has 26+ years of legal experience and has been licensed since 2000.
Where did Mark Andrew Leinauer go to law school?
Mark Andrew Leinauer earned their education at (J.D., 2000); (B.A., 1997).
How can I contact Mark Andrew Leinauer for a consultation?
You can contact Mark Andrew Leinauer 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.

Education

J.D.
Washington University
- 2000
B.A.
St. Louis University
- 1997

Bar Admissions

Missouri
Admitted: 2000
Illinois
Admitted: 2002

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