Atty. John Allain Viator

Atty. John Allain Viator

John Allain Viator is a founding member of our firm and practices in the area of general litigation with an emphasis on toxic tort, mass tort, environmental and insurance coverage litigation in both federal and state court. John has extensive trial and appellate experience representing large public and private corporations and insurance companies in all facets of litigation.

Baton Rouge Baton Rouge 28 yrs experience 28 year
Call (225) 749-1685 Email Book Appointment

Profile Summary

About John Allain Viator at a glance

John Allain Viator is a Founding Member based in Baton Rouge, Louisiana, practicing at Bienvenu, Foco & Viator, LLC. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on personal injury, slip & fall, product liability, and litigation. Admitted to practice in Louisiana United States Court of Appeals for the Fifth Circuit United States District Court for the (1998). Educated at Louisiana State University (J.D., 1998) and Louisiana State University (B.S. Accounting, 1995). Recognitions include AV Preeminent. Active member of Baton Rouge Bar Association Defense Research Institute Louisiana Association of Defense Counsel Louisiana State Bar Association. Serands clients in Baton Rouge, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Allain Viator is a founding member of our firm and practices in the area of general litigation with an emphasis on toxic tort, mass tort, environmental and insurance coverage litigation in both federal and state court
  • John has extensive trial and appellate experience representing large public and private corporations and insurance companies in all facets of litigation
  • John has defended Fortune 500 companies and other valued clients in litigation related to premises liability, product liability, toxic releases in the environment and workplace, insurance coverage disputes, construction litigation, and maritime personal injuries, as well as a wide array of commercial disputes
  • John’s expertise also extends to other complex areas such as oilfield legacy litigation and litigation relating to subsurface hydrocarbon storage
  • In providing services to his clients, John’s primary focus is efficiently achieving the client’s objective
  • This involves not only formulating and aggressively pursuing an efficient and comprehensive resolution strategy that achieves the client’s stated objectives once a dispute arises, but also ensuring that the client has adequate and appropriate contracts, policies and practices in place before a dispute arises

Litigation Experience

  • • Successfully defended Fortune 500 company in mass toxic tort litigation involving over 1,200 claimants arising out of natural gas release from an underground salt cavern. • Successfully defended a Fortune 500 company in commercial litigation involving a catastrophic failure of a subsurface hydrocarbon storage facility. • Member of the trial team which litigated damages in over 150 bench trials in the In Re: Bogalusa Chemical Release Class Action. • Lead counsel for a Fortune 500 company, successfully negotiated multi-million dollar settlement involving loss of power to the chemical facility. • Representation of oil and gas clients in “Legacy” lawsuits, which generally involve claims of environmental contamination and remediation, short-term and long-term exposure to hazardous materials, naturally occurring radioactive material (“NORM”), oil field waste, and products liability on lands with or near oil and gas operations. • Lead counsel for national insurers in numerous legacy claims, construction claims, and Chinese Drywall litigation. • Lead counsel in numerous cases for commercial premises owners resulting in exoneration from liability for personal injuries of invitees/patrons, obtained through successful trials and summary judgments
  • Recognition & Awards: • Louisiana Super Lawyers Rising Stars (2012) • Martindale Hubbell – BV Rated

Practice Areas Explained

John Allain Viator's Areas of Practice

Each practice area below reflects the types of cases John Allain Viator handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John Allain Viator is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Louisiana →

Slip & Fall / Premises Liability

John Allain Viator is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Louisiana →

Product Liability

John Allain Viator is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Louisiana →

Civil Litigation

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

John Allain Viator is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Baton Rouge 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 Baton Rouge or all attorneys in Louisiana.

Frequently Asked

Common questions about John Allain Viator

Where is John Allain Viator's law office located?
John Allain Viator's law practice is located in Baton Rouge, Louisiana. The firm is Bienvenu, Foco & Viator, LLC. You can contact the office directly through this profile page.
What practice areas does John Allain Viator handle?
John Allain Viator focuses on personal injury, slip & fall, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has John Allain Viator practiced law?
John Allain Viator has 28+ years of legal experience and has been licensed since 1998.
Where did John Allain Viator go to law school?
John Allain Viator earned their education at (J.D., 1998); (B.S. Accounting, 1995).
How can I contact John Allain Viator for a consultation?
You can contact John Allain Viator 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 John Allain Viator received?
John Allain Viator's notable recognition includes: AV Preeminent.

Education

J.D.
Louisiana State University
- 1998
B.S. Accounting
Louisiana State University
- 1995

Awards

AV Preeminent

Bar Admissions

Louisiana United States Court of Appeals for the Fifth Circuit United States District Court for the
Admitted: 1998

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