Sued in New Orleans? Threatened with a lawsuit? Pick a firm that tries cases under Louisiana civil law.
Top 10 Business Litigation Lawyers in New Orleans
New Orleans business litigation runs through three primary forums: the Orleans Parish Civil District Court (Loyola Avenue), the U.S. District Court for the Eastern District of Louisiana (Hale Boggs Federal Building), and the Louisiana Fourth Circuit Court of Appeal. Federal appeals go to the Fifth Circuit (also in New Orleans). Louisiana civil law procedure differs in important ways from common-law states - venue, prescriptive periods, and pleading standards all matter.
Updated December 16, 202514 min readEditorially independent
Litigation in New Orleans is local in ways that matter to your outcome. Louisiana is the only state in the country still rooted in French civil law rather than the English common-law tradition every other state uses - which means pleading standards, prescriptive (limitations) periods, and procedural rules all differ from what national counsel may expect. The Orleans Parish Civil District Court historically has higher jury verdicts in personal-injury and product-liability cases than surrounding parishes. Pick a firm that tries cases in Louisiana courts, not just one with a national brand.
These firms are filtered against Chambers USA Litigation Louisiana, Best Lawyers Best Law Firms 2026 Commercial Litigation, Super Lawyers Louisiana Business Litigation, and local recognition. Avvo and Justia ratings were cross-referenced.
How we picked these 10: We reviewed peer rankings (Super Lawyers, Best Lawyers in America, Chambers USA, Avvo, Martindale-Hubbell, Justia), bar association recognition, and published case results. Firms that appeared consistently across at least two independent sources made the list. We do not accept payment for placement, and we do not write sponsored reviews. More on our methodology →
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Jones Walker LLP
201 St. Charles Ave, 49th Floor, New Orleans, LA 70170Founded 1937 (New Orleans HQ)Large (~360 attorneys firmwide; largest New Orleans firm)
Practice focus: Commercial litigation, business torts, contract disputes, securities litigation, maritime litigation, energy disputes
Largest law firm in New Orleans with more than 150 attorneys. Engages in a broad-based practice representing local, national, and international clients. Strong commercial litigation bench across energy, maritime, hospitality, and financial services sectors. Chambers USA Louisiana Litigation.
201 St. Charles Ave, 46th Floor, New Orleans, LA 70170Founded Established practiceMid/Large (~60 attorneys; New Orleans HQ)
Practice focus: Commercial litigation, securities litigation, financial services litigation, business torts, complex contract disputes
Fishman Haygood enjoys a reputation as one of Louisiana's leading business law firms. Advises a variety of commercial clients - large, sophisticated businesses as well as smaller, entrepreneurial enterprises - across a broad range of practice areas.
909 Poydras St, Suite 3150, New Orleans, LA 70112Founded 1940 (New Orleans HQ)Large (~100 attorneys; New Orleans HQ)
Practice focus: Commercial litigation, business torts, contract disputes, professional liability defense, insurance coverage
New Orleans-HQ firm. Sophisticated commercial litigation practice serving Louisiana and Gulf Coast businesses. Recognized in Chambers USA Louisiana Litigation and Best Lawyers Best Law Firms.
Sher Garner Cahill Richter Klein & Hilbert, L.L.C.
909 Poydras St, 28th Floor, New Orleans, LA 70112Founded 1990 (New Orleans HQ)Mid (~50 attorneys; New Orleans HQ)
Practice focus: Commercial litigation, business torts, fiduciary duty disputes, partnership disputes, complex contract litigation
New Orleans-HQ litigation-focused firm. Strong commercial litigation bench, particularly for closely held business disputes, fiduciary matters, and complex contract cases. Super Lawyers Louisiana Business Litigation recognition.
New Orleans-HQ regional firm with a long-established commercial litigation practice. Handles complex commercial cases across Louisiana, Mississippi, and the Gulf South. Chambers USA Louisiana Litigation.
701 Poydras St, Suite 4500, New Orleans, LA 70139Founded 1951 (New Orleans HQ)Large (~300 attorneys firmwide; New Orleans HQ)
Practice focus: Commercial litigation, business torts, product liability defense, insurance coverage, class actions defense
New Orleans-HQ regional firm. Commercial litigation practice serves clients across Louisiana, Mississippi, Florida, and Tennessee. Strong product liability and insurance coverage benches.
201 St. Charles Ave, Suite 3702, New Orleans, LA 70170Founded Established practiceBoutique (~10 attorneys; New Orleans)
Practice focus: Commercial litigation, property and insurance litigation, eminent domain litigation, trusts and estates litigation, white-collar crime
Smith & Fawer stands as one of the most respected boutique law firms in the regional legal community. Team has extensive experience in commercial litigation, property and insurance litigation, eminent domain litigation, trusts and estates litigation, and white-collar crime.
701 Poydras St, Suite 5000, New Orleans, LA 70139Founded 1935 (New Orleans HQ)Mid/Large (~150 attorneys; New Orleans HQ)
Practice focus: Energy and maritime litigation, commercial litigation, oil and gas disputes, environmental litigation
New Orleans-HQ firm with deep energy and maritime roots. Particularly strong commercial litigation bench for energy, maritime, and oil/gas disputes - a core New Orleans economy. Useful when commercial litigation crosses energy or maritime regulatory issues.
820 O'Keefe Ave, New Orleans, LA 70113Founded Long-establishedMid (~25 attorneys; New Orleans)
Practice focus: Commercial litigation, complex business disputes, insurance coverage, mass tort defense
The New Orleans commercial litigation attorneys at Herman, Katz, Gisleson & Cain take pride in understanding the challenges that complex litigation poses for businesses. Long-established New Orleans practice.
Baker Donelson Bearman Caldwell & Berkowitz, PC (New Orleans)
201 St. Charles Ave, Suite 3600, New Orleans, LA 70170Founded 1888 (firm); New Orleans officeLarge (~750 attorneys firmwide)
Practice focus: Commercial litigation, business torts, energy litigation, healthcare litigation, white collar defense
AmLaw 200 regional firm. New Orleans office handles commercial litigation across Louisiana and the Gulf South for middle-market and Fortune 500 clients. Chambers USA Louisiana Litigation recognition.
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What to expect from a New Orleans litigation defense matter
Most commercial disputes in New Orleans resolve through pre-suit negotiation in 4 to 9 months. If suit is filed in Orleans Parish Civil District Court, discovery runs 9 to 14 months, mediation is routinely ordered, and trial dates schedule 18 to 30 months from filing. Federal cases (E.D. La.) typically run 24 to 36 months through trial. Fifth Circuit appeals typically take 12 to 18 months from notice of appeal to decision. Louisiana's compressed prescriptive periods (1 year for many tort claims, now 2 years for many post-July 2024 personal injury claims) require fast pre-suit work.
What a litigation defense lawyer in New Orleans typically costs
New Orleans commercial litigation rates: $225 to $375/hr at boutiques, $325 to $500/hr at mid-size firms, $425 to $850/hr at large firms, and $575 to $1,250/hr for BigLaw partners. Single-defendant commercial cases through summary judgment routinely run $125,000 to $650,000 in defense fees. Class action defense runs $1M to $8M+. Bet-the-company trial work runs $2.5M to $20M+. Boutique litigation firms run leaner on staffing with comparable senior-attorney rates.
Red flags to watch for when picking a litigation defense lawyer in New Orleans
Most New Orleans firms doing this work are competent. A few patterns predict trouble.
Guaranteed outcomes. No ethical attorney can guarantee a result. If a firm promises a specific outcome, walk away.
The disappearing partner. You meet a senior partner at intake, then never speak to them again. The matter is handled by an unsupervised junior or paralegal. Ask in writing who will be your day-to-day attorney.
Pressure to sign immediately. Reputable firms give you the engagement letter in writing, time to read it, and the option to take it home. High-pressure intake is almost always a sign of a volume mill, not a careful practice.
No verifiable track record. The firm should be able to point to verdicts, settlements, peer rankings, or bar recognition. Specific numbers, named matters, and third-party rankings are evidence. Brochure phrasing is not.
Vague fee terms. "Do not worry about cost" is a red flag. Every legitimate New Orleans firm will give you a written engagement letter with the fee structure, what is covered, what triggers extra charges, and what happens if you change counsel.
10 questions to ask in your free consultation
Most New Orleans firms on this list offer a free or low-cost initial inquiry call. Use it. Bring a list of questions and write down the answers. Compare across at least two firms before you sign.
Who, specifically, will handle my matter day-to-day? Get a name. Get an email.
How many matters like mine have you handled in the last three years? You want a number, not a brochure line.
What is your fee, and what does it cover? Get the answer in writing before you sign.
What case expenses am I responsible for, and when? Out-of-pocket costs surprise people. Ask now.
What is the realistic range of outcomes for a matter like mine? A good lawyer will give you a range. A bad one will promise the high end.
How long will it take? Honest estimate, with the assumptions stated.
Who else might be involved? Experts? Co-counsel? Larger matters routinely involve outside experts. Know who is on the team.
How and how often will I hear from you? Email-only? Calls? Monthly updates? Set the expectation now.
What happens if I want to change lawyers later? Rules allow it; the fee is sorted between firms. Make sure you understand the mechanics.
What is the worst-case outcome for my matter? A lawyer who refuses to discuss downside risk is selling you something.
Frequently asked questions
How long do I have to respond to a Louisiana commercial complaint?
15 days from service in Louisiana state court (with extensions routinely granted on motion). 21 days in federal court (Fed.R.Civ.P. 12(a)). Service waivers extend the federal answer date to 60 days. The clock starts at service, not at filing. Louisiana also has unique exception pleadings (dilatory exceptions, declinatory exceptions, peremptory exceptions) that can be raised before answering.
What is a prescriptive period in Louisiana?
Louisiana's term for statute of limitations. Most contract claims have a 10-year prescriptive period. Most tort claims historically had 1 year (extended to 2 years for many personal injury claims accruing on or after July 1, 2024 under Act 423 of the 2024 Louisiana legislative session). Open accounts: 3 years. Wage payment claims: 3 years. These periods are unforgiving and often shorter than common-law states.
Does Louisiana have civil law or common law?
Louisiana is the only U.S. state rooted in French civil law (Louisiana Civil Code). Procedure, contract interpretation, prescriptive periods, and obligations law differ from common-law states. Federal substantive law (federal statutes, U.S. Constitution) applies in Louisiana federal courts just as elsewhere, but Louisiana state-court litigation requires Louisiana-trained counsel.
Is Orleans Parish a plaintiff-friendly venue?
Historically yes - jury verdicts in personal-injury and product-liability cases have been notably higher in the Orleans Parish Civil District Court than in surrounding parishes. The court's reputation has driven significant venue-related strategy in pharmaceutical and consumer product litigation. Commercial cases between sophisticated businesses are more venue-neutral.
Does Louisiana have mandatory mediation?
Not statutorily, but most Orleans Parish judges order mediation at the case management conference. The Eastern District of Louisiana also requires ADR in most civil matters. Court-annexed mediation is well-established in New Orleans business litigation.
What is the statute of limitations for breach of contract in Louisiana?
10 years for most written contracts (CC art. 3499 general prescriptive period). 5 years for negotiable instruments. 3 years for open accounts (CC art. 3494). Special prescriptive periods apply to specific obligations - check Louisiana Civil Code Title XXIV for your specific claim type.
Can I get attorneys' fees if I win?
Only if a statute, rule, or contract provides for them. Louisiana follows the American Rule. Common exceptions: contract attorneys'-fee clauses, statutory fee-shifting (Lanham Act, Section 1983, certain Louisiana consumer protection statutes), bad-faith litigation conduct, and the Louisiana Unfair Trade Practices Act (LUTPA, LA R.S. 51:1409) in some commercial cases.
Should I file in state or federal court?
If you have a federal claim or diversity (out-of-state party, amount over $75,000), you have a choice. Federal court (E.D. La.) generally has faster dispositive motions and tighter discovery management. State court (Orleans Parish) historically has higher jury verdicts in personal injury and product liability cases. Commercial cases between sophisticated businesses are more venue-neutral.
What is the Louisiana Unfair Trade Practices Act?
LUTPA (LA R.S. 51:1401 et seq.) is Louisiana's consumer protection statute, but private actions extend to many commercial disputes. Provides for actual damages, treble damages (in some cases), and attorneys' fees for unfair or deceptive trade practices. Frequently invoked in business-to-business commercial disputes.
Do I need a trial-tested firm?
If your case is likely to settle (most do), trial experience matters less. If your case may go to trial - and adjusters know which firms try cases - the trial-capable firm typically gets a meaningfully better settlement number. Ask each firm: how many cases have you tried to verdict in Louisiana courts in the last three years?
One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one: How many matters like mine have you handled in the last three years? The answer tells you everything. — The LawFirmSquare team
Helpful next steps
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