Atty. Michael Leonard Lyons

Atty. Michael Leonard Lyons

Mr. Michael Leonard Lyons is a lawyer practicing arbitration, adr, mediation and 4 other areas of law.

St. Louis St. Louis 55 yrs experience 55 year
Call (314) 710-4371 Book Appointment

ADR & More Attorney · Serving St. Louis, MO · 55+ Years Experience

Profile Summary

About Michael Leonard Lyons at a Glance

Michael Leonard Lyons is a Member based in St. Louis, Missouri, practicing at Michael L. Lyons. They have 55+ years of legal experience, licensed to practice since 1971. Their practice focuses on business, securities, litigation, and adr. Admitted to practice in California (1971), Missouri U.S. District Court, Northern District of Texas (1978), U.S. Supreme Court (1980), and Texas (2011). Educated at University of Wisconsin-Madison (J.D., 1970) and City College of the City University of New York (B.A. Southern, 1967). Serves clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Michael Leonard Lyons

  • Mr. Michael Leonard Lyons is a lawyer practicing arbitration, adr, mediation and 4 other areas of law
  • Michael Leonard received a B.A. degree from City College of the City University of New York in 1967, and has been licensed for 55 years
  • Michael Leonard practices at Michael L. Lyons in St. Louis, MO

Practice Areas Explained

Michael Leonard Lyons's Areas of Legal Practice

Each practice area below reflects the types of cases Michael Leonard Lyons handles, with a practical overview of what that area of law involves and how it may apply to your situation in St. Louis.

Business & Corporate Law in St. Louis

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

Michael Leonard Lyons is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Missouri →

Securities Law in St. Louis

Michael Leonard Lyons is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in Missouri →

Civil Litigation in St. Louis

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Michael Leonard Lyons is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Missouri →

Mediation & Arbitration in St. Louis

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Michael Leonard Lyons is one of 73,315 adr attorneys indexed nationally. Browse adr 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 Michael Leonard Lyons

Where is Michael Leonard Lyons's law office located?
Michael Leonard Lyons's law practice is located in St. Louis, Missouri. The firm is Michael L. Lyons. You can contact the office directly through this profile page.
What practice areas does Michael Leonard Lyons handle?
Michael Leonard Lyons focuses on business, securities, litigation, adr. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Michael Leonard Lyons practiced law?
Michael Leonard Lyons has 55+ years of legal experience and has been licensed since 1971.
Where did Michael Leonard Lyons go to law school?
Michael Leonard Lyons earned their education at (J.D., 1970); (B.A. Southern, 1967).
How can I contact Michael Leonard Lyons for a consultation?
You can contact Michael Leonard Lyons 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.

Professional Profile

Why Clients in St. Louis Choose Michael Leonard Lyons

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 Michael Leonard Lyons's practice in the field of business, securities, litigation, and adr.

Decade-Tested Legal Experience

Michael Leonard Lyons brings 55+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California, Missouri U.S. District Court, Northern District of Texas, and U.S. Supreme Court, Michael Leonard Lyons can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, securities, and litigation, Michael Leonard Lyons 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 Michael Leonard Lyons 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 Michael Leonard Lyons Handles in St. Louis

Below is a representative sample of the types of matters Michael Leonard Lyons 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Michael Leonard Lyons directly to discuss the specifics of your situation.

Search Reference

How People Find Michael Leonard Lyons Online

Prospective clients searching for legal help in St. Louis commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Michael Leonard Lyons.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Michael Leonard Lyons directly.

Michael Leonard Lyons's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Wisconsin-Madison
- 1970
B.A. Southern
City College of the City University of New York
- 1967

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1971
Missouri U.S. District Court, Northern District of Texas
Admitted: 1978
U.S. Supreme Court
Admitted: 1980
Texas
Admitted: 2011

Client Reviews & Ratings — Michael Leonard Lyons

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