Atty. Heather Moore Valliant

Atty. Heather Moore Valliant

Heather Moore Valliant is a lawyer practicing environmental litigation, toxic tort defense, environmental regulation and 6 other areas of law. Heather received a A.B. degree from Dartmouth College in 1991, and has been licensed for 30 years.

New Orleans New Orleans 30 yrs experience 30 year
Call (504) 504-5018 Book Appointment

Profile Summary

About Heather Moore Valliant at a glance

Heather Moore Valliant is a personal injury, product liability, litigation, environmental, and insurance attorney based in New Orleans, Louisiana. They have 30+ years of legal experience, licensed to practice since 1996. Admitted to practice in Louisiana U.S. District Court, Eastern District of Louisiana U.S. District Court, Middle District of (1996). Educated at Tulane University (J.D., 1996) and Dartmouth College (A.B., 1991). Active member of Louisiana State Bar Association, Dartmouth Lawyers Association. Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Heather Moore Valliant is a lawyer practicing environmental litigation, toxic tort defense, environmental regulation and 6 other areas of law
  • Heather received a A.B. degree from Dartmouth College in 1991, and has been licensed for 30 years
  • Heather practices in New Orleans, LA

Practice Areas Explained

Heather Moore Valliant's Areas of Practice

Each practice area below reflects the types of cases Heather Moore Valliant 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.

Heather Moore Valliant is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Louisiana →

Product Liability

Heather Moore Valliant 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.

Heather Moore Valliant is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Louisiana →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Heather Moore Valliant is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Louisiana →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Heather Moore Valliant is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Heather Moore Valliant

Where is Heather Moore Valliant's law office located?
Heather Moore Valliant's law practice is located in New Orleans, Louisiana. You can contact the office directly through this profile page.
What practice areas does Heather Moore Valliant handle?
Heather Moore Valliant focuses on personal injury, product liability, litigation, environmental, insurance. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Heather Moore Valliant practiced law?
Heather Moore Valliant has 30+ years of legal experience and has been licensed since 1996.
Where did Heather Moore Valliant go to law school?
Heather Moore Valliant earned their education at (J.D., 1996); (A.B., 1991).
How can I contact Heather Moore Valliant for a consultation?
You can contact Heather Moore Valliant 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.
Tulane University
- 1996
A.B.
Dartmouth College
- 1991

Bar Admissions

Louisiana U.S. District Court, Eastern District of Louisiana U.S. District Court, Middle District of
Admitted: 1996

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