Atty. A. Gregory "Greg" Grimsal

Atty. A. Gregory "Greg" Grimsal

Greg Grimsal practices in the area of commercial litigation (for which he was named a “Best Lawyer” in 2012), with some concentration in the areas of general contract disputes, commercial real estate, commercial leases, risk management and casualty matters (including coverage questions and lost policy issues), and complex products liability litigation. He has litigated maritime lien ranking disputes, oil and gas royalty suits and environmental cleanup cases, as well as several high-profile First Amendment cases.

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Profile Summary

About A. Gregory "Greg" Grimsal at a glance

A. Gregory "Greg" Grimsal is a business, real estate, estate litigation, and litigation attorney based in New Orleans, Louisiana, practicing at Gordon Arata. Educated at Tulane University (J.D., 1979). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Litigation - Banking and Finance (2026), and Best Lawyers in America — Litigation - Real Estate (2026). Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Greg Grimsal practices in the area of commercial litigation (for which he was named a “Best Lawyer” in 2012), with some concentration in the areas of general contract disputes, commercial real estate, commercial leases, risk management and casualty matters (including coverage questions and lost policy issues), and complex products liability litigation. He has litigated maritime lien ranking disputes, oil and gas royalty suits and environmental cleanup cases, as well as several high-profile First Amendment cases. He has handled interdictions on behalf of a healthcare facility and also on behalf of the trust department of a financial institution. Greg has served as an expert witness in state and federal courts on the reasonableness of attorney fee claims.

In 2010, Greg was appointed by the U.S. Commission on Civil Rights (USCCR) to a two-year term as chair of its Louisiana State Advisory Committee (SAC), whose charter is to gather information about issues within the SAC's jurisdiction and report to the USCCR in Washington, D.C.

Greg has long been active in the New Orleans Chapter of the Federal Bar Association (FBA) having served as President from 2003-2004 and as a board member from 1998-2003. He also chaired the FBA's National Membership Committee from 2001-2004.

In the community, Greg was a founding board member of Second Harvest Food Bank of Greater New Orleans. He recently concluded nearly a decade of service on the Advisory Board of Christopher Homes, Inc., a housing program for low-income senior citizens conducted by the Archdiocese of New Orleans.

Greg received his J.D. from Tulane and served as Articles Editor of the Tulane Law Review. He won a Rotary Foundation Graduate Fellowship for International Understanding to Cambridge University where he obtained an LL.B. in 1981. After attending Cambridge, Greg was a law clerk for the Honorable Edward J. Boyle, Sr., of the U.S. District Court for the Eastern District of Louisiana.

Professional Affiliations:

  • Federal Bar Association - Past President of New Orleans Chapter
  • Louisiana State Bar Association
  • Board of Advisory Editors for Tulane Law Review
  • Tulane Law Review Alumni Association - Treasurer, Board of Directors
  • The Federalist Society - President of New Orleans Chapter

    Community Involvement:

    • Second Harvest Food Bank of Greater New Orleans - Founding Board Member

      Honors:

      • New Orleans magazine "Top Lawyer"
      • AV Rated by Martindale-Hubbell

    Practice Areas Explained

    A. Gregory "Greg" Grimsal's Areas of Practice

    Each practice area below reflects the types of cases A. Gregory "Greg" Grimsal 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.

    A. Gregory "Greg" Grimsal is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Louisiana →

    Real Estate Law

    Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

    A. Gregory "Greg" Grimsal is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Louisiana →

    Estate & Trust Litigation

    A. Gregory "Greg" Grimsal is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in Louisiana →

    Civil Litigation

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

    A. Gregory "Greg" Grimsal 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 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 A. Gregory "Greg" Grimsal

    Where is A. Gregory "Greg" Grimsal's law office located?
    A. Gregory "Greg" Grimsal's law practice is located in New Orleans, Louisiana. The firm is Gordon Arata. You can contact the office directly through this profile page.
    What practice areas does A. Gregory "Greg" Grimsal handle?
    A. Gregory "Greg" Grimsal focuses on business, real estate, estate litigation, litigation. Each practice area listed reflects experience handling cases of that type in Louisiana.
    Where did A. Gregory "Greg" Grimsal go to law school?
    A. Gregory "Greg" Grimsal earned their education at (J.D., 1979).
    How can I contact A. Gregory "Greg" Grimsal for a consultation?
    You can contact A. Gregory "Greg" Grimsal 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 A. Gregory "Greg" Grimsal received?
    A. Gregory "Greg" Grimsal's notable recognition includes: Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Litigation - Banking and Finance; Best Lawyers in America — Litigation - Real Estate; Lawyer of the Year — Litigation - Banking and Finance (New Orleans).

    Education

    J.D.
    Tulane University
    - 1979

    Awards

    Best Lawyers in America — Commercial Litigation
    - 2026
    Best Lawyers in America — Litigation - Banking and Finance
    - 2026
    Best Lawyers in America — Litigation - Real Estate
    - 2026
    Lawyer of the Year — Litigation - Banking and Finance (New Orleans)
    - 2018

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