Atty. Sean Michael McAllister

Atty. Sean Michael McAllister

Sean Michael McAllister is a lawyer practicing car accidents, trucking accidents, personal injury and 11 other areas of law. Sean received a B.S. degree from Louisiana State University in 2010, and has been licensed for 12 years.

New Orleans New Orleans 12 yrs experience 12 year
Call (504) 322-1288 Book Appointment

Profile Summary

About Sean Michael McAllister at a glance

Sean Michael McAllister is an Associate based in New Orleans, Louisiana, practicing at Perrier & Lacoste, L.L.C.. They have 12+ years of legal experience, licensed to practice since 2014. Their practice focuses on car accidents, sexual harassment, wrongful death, personal injury, and family law. Admitted to practice in Louisiana United States District Court for the Eastern District of Louisiana United States District (2014). Educated at Louisiana State University, Paul M. Hebert Law Center (J.D., 2014) and Louisiana State University (B.S. Psychology, 2010). Recognitions include AV Preeminent. Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sean Michael McAllister is a lawyer practicing car accidents, trucking accidents, personal injury and 11 other areas of law
  • Sean received a B.S. degree from Louisiana State University in 2010, and has been licensed for 12 years
  • Sean practices at Perrier & Lacoste, L.L.C. in New Orleans, LA

Practice Areas Explained

Sean Michael McAllister's Areas of Practice

Each practice area below reflects the types of cases Sean Michael McAllister handles, with a brief overview of what that area of law covers.

Car Accidents

Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.

Sean Michael McAllister is one of 36,807 car accidents attorneys indexed nationally. Browse car accidents attorneys in Louisiana →

Sexual Harassment

Sean Michael McAllister is one of 6,021 sexual harassment attorneys indexed nationally. Browse sexual harassment attorneys in Louisiana →

Wrongful Death

Sean Michael McAllister is one of 31,253 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Louisiana →

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.

Sean Michael McAllister is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Louisiana →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Sean Michael McAllister is one of 187,066 family law attorneys indexed nationally. Browse family law 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 Sean Michael McAllister

Where is Sean Michael McAllister's law office located?
Sean Michael McAllister's law practice is located in New Orleans, Louisiana. The firm is Perrier & Lacoste, L.L.C.. You can contact the office directly through this profile page.
What practice areas does Sean Michael McAllister handle?
Sean Michael McAllister focuses on car accidents, sexual harassment, wrongful death, personal injury, family law. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Sean Michael McAllister practiced law?
Sean Michael McAllister has 12+ years of legal experience and has been licensed since 2014.
Where did Sean Michael McAllister go to law school?
Sean Michael McAllister earned their education at (J.D., 2014); (B.S. Psychology, 2010).
How can I contact Sean Michael McAllister for a consultation?
You can contact Sean Michael McAllister 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 Sean Michael McAllister received?
Sean Michael McAllister's notable recognition includes: AV Preeminent.

Education

J.D.
Louisiana State University, Paul M. Hebert Law Center
- 2014
B.S. Psychology
Louisiana State University
- 2010

Awards

AV Preeminent

Bar Admissions

Louisiana United States District Court for the Eastern District of Louisiana United States District
Admitted: 2014

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