Atty. Lawrence C. Sumner

Atty. Lawrence C. Sumner

Lawrence C. Sumner is a lawyer practicing corporation, trusts, estates and 6 other areas of law.

St. Louis St. Louis 72 yrs experience 72 year
Call (314) 530-3951 Book Appointment

Profile Summary

About Lawrence C. Sumner at a glance

Lawrence C. Sumner is a wills, trusts, estate planning, business, and estate litigation attorney based in St. Louis, Missouri. They have 72+ years of legal experience, licensed to practice since 1954. Admitted to practice in Missouri (1954). Educated at St. Louis University (J.D., 1964) and St. Louis University (B.S., 1962). Recognitions include AV Preeminent. Serands clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Lawrence C. Sumner is a lawyer practicing corporation, trusts, estates and 6 other areas of law
  • Lawrence received a B.S. degree from St. Louis University in 1962, and has been licensed for 72 years
  • Lawrence practices in St. Louis, MO

Practice Areas Explained

Lawrence C. Sumner's Areas of Practice

Each practice area below reflects the types of cases Lawrence C. Sumner handles, with a brief overview of what that area of law covers.

Wills

Lawrence C. Sumner is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Missouri →

Trusts

Lawrence C. Sumner is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Missouri →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Lawrence C. Sumner is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Missouri →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Lawrence C. Sumner is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Missouri →

Estate & Trust Litigation

Lawrence C. Sumner is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation 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 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 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 St. Louis or all attorneys in Missouri.

Frequently Asked

Common questions about Lawrence C. Sumner

Where is Lawrence C. Sumner's law office located?
Lawrence C. Sumner's law practice is located in St. Louis, Missouri. You can contact the office directly through this profile page.
What practice areas does Lawrence C. Sumner handle?
Lawrence C. Sumner focuses on wills, trusts, estate planning, business, estate litigation. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Lawrence C. Sumner practiced law?
Lawrence C. Sumner has 72+ years of legal experience and has been licensed since 1954.
Where did Lawrence C. Sumner go to law school?
Lawrence C. Sumner earned their education at (J.D., 1964); (B.S., 1962).
How can I contact Lawrence C. Sumner for a consultation?
You can contact Lawrence C. Sumner 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.
What awards or recognition has Lawrence C. Sumner received?
Lawrence C. Sumner's notable recognition includes: AV Preeminent.

Education

J.D.
St. Louis University
- 1964
B.S.
St. Louis University
- 1962

Awards

AV Preeminent

Bar Admissions

Missouri
Admitted: 1954

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