Atty. Mark P Seyler

Atty. Mark P Seyler

Mark P Seyler is a lawyer practicing commercial litigation, professional liability, environmental litigation and 2 other areas of law. Mark received a B.A. degree from University of New Orleans in 1980, and has been licensed for 40 years.

New Orleans New Orleans 40 yrs experience 40 year
Call (985) 900-8895 Book Appointment

Profile Summary

About Mark P Seyler at a glance

Mark P Seyler is a Member based in New Orleans, Louisiana, practicing at Barkley & Thompson, L.C.. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on business, litigation, and adr. Admitted to practice in Louisiana (1986). Educated at Tulane University (J.D., 1986) and University of New Orleans (B.A., 1980). Recognitions include BV Distinguished. Active member of New Orleans, Louisiana State, American and Federal (Member: Board of Directors, New Orleans Chapter, 1999-2002) Bar Associations. Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark P Seyler is a lawyer practicing commercial litigation, professional liability, environmental litigation and 2 other areas of law
  • Mark received a B.A. degree from University of New Orleans in 1980, and has been licensed for 40 years
  • Mark practices at Barkley & Thompson, L.C. in New Orleans, LA

Practice Areas Explained

Mark P Seyler's Areas of Practice

Each practice area below reflects the types of cases Mark P Seyler handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Mark P Seyler is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Louisiana →

Civil Litigation

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

Mark P Seyler is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Louisiana →

Mediation & Arbitration

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

Mark P Seyler is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Louisiana →

Jurisdictional Context

Why local counsel matters in Louisiana

Practicing law in Louisiana. Legal matters in Louisiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New Orleans are typically filed in the local municipal court or the appropriate Louisiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Louisiana 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 Louisiana courts without local counsel or pro hac vice admission.

Looking for additional Louisiana attorneys? Browse all attorneys in New Orleans or all attorneys in Louisiana.

Frequently Asked

Common questions about Mark P Seyler

Where is Mark P Seyler's law office located?
Mark P Seyler's law practice is located in New Orleans, Louisiana. The firm is Barkley & Thompson, L.C.. You can contact the office directly through this profile page.
What practice areas does Mark P Seyler handle?
Mark P Seyler focuses on business, litigation, adr. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Mark P Seyler practiced law?
Mark P Seyler has 40+ years of legal experience and has been licensed since 1986.
Where did Mark P Seyler go to law school?
Mark P Seyler earned their education at (J.D., 1986); (B.A., 1980).
How can I contact Mark P Seyler for a consultation?
You can contact Mark P Seyler 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 Mark P Seyler received?
Mark P Seyler's notable recognition includes: BV Distinguished.

Education

J.D.
Tulane University
- 1986
B.A.
University of New Orleans
- 1980

Awards

BV Distinguished

Bar Admissions

Louisiana
Admitted: 1986

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