Atty. Gregory Day Callihan

Atty. Gregory Day Callihan

Gregory Day Callihan is a lawyer practicing insurance defense, workers compensation, environmental law. Gregory received a B.S. degree from Southeastern Louisiana College in 1991, and has been licensed for 24 years.

Baton Rouge Baton Rouge 24 yrs experience 24 year
Call (225) 831-6177 Book Appointment

Profile Summary

About Gregory Day Callihan at a glance

Gregory Day Callihan is a Member based in Baton Rouge, Louisiana, practicing at Callihan Law Firm, L.L.C.. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on workers comp, environmental, and insurance. Admitted to practice in Louisiana (2002) and U.S. District Court, Middle District of Louisiana (2002). Educated at Paul M. Hebert Law Center, Louisiana State University (J.D., 2002) and Southeastern Louisiana College (B.S., 1991). Active member of Baton Rouge and Louisiana State Bar Associations. Serands clients in Baton Rouge, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gregory Day Callihan is a lawyer practicing insurance defense, workers compensation, environmental law
  • Gregory received a B.S. degree from Southeastern Louisiana College in 1991, and has been licensed for 24 years
  • Gregory practices at Callihan Law Firm, L.L.C. in Baton Rouge, LA

Practice Areas Explained

Gregory Day Callihan's Areas of Practice

Each practice area below reflects the types of cases Gregory Day Callihan handles, with a brief overview of what that area of law covers.

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Gregory Day Callihan is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in Louisiana →

Environmental Law

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

Gregory Day Callihan 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.

Gregory Day Callihan 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 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 Gregory Day Callihan

Where is Gregory Day Callihan's law office located?
Gregory Day Callihan's law practice is located in Baton Rouge, Louisiana. The firm is Callihan Law Firm, L.L.C.. You can contact the office directly through this profile page.
What practice areas does Gregory Day Callihan handle?
Gregory Day Callihan focuses on workers comp, environmental, insurance. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Gregory Day Callihan practiced law?
Gregory Day Callihan has 24+ years of legal experience and has been licensed since 2002.
Where did Gregory Day Callihan go to law school?
Gregory Day Callihan earned their education at (J.D., 2002); (B.S., 1991).
How can I contact Gregory Day Callihan for a consultation?
You can contact Gregory Day Callihan 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.
Paul M. Hebert Law Center, Louisiana State University
- 2002
B.S.
Southeastern Louisiana College
- 1991

Bar Admissions

Louisiana
Admitted: 2002
U.S. District Court, Middle District of Louisiana
Admitted: 2002

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