Deutsch Kerrigan, L.L.P.

What Deutsch Kerrigan, L.L.P. does

Deutsch Kerrigan, L.L.P. is a litigation defense law firm founded in 1924 and headquartered in New Orleans, Louisiana, operating primarily across Louisiana and the Gulf Coast region. The firm employs 101–250 people and is organized as a limited liability partnership under U.S./Louisiana jurisdiction.

The firm delivers legal services through five core practice areas: Construction Law (ranked Band 1 in Louisiana by Chambers USA), Insurance Law (Band 2), Labor & Employment Law, Product Liability Defense, and General Litigation Defense. It serves three primary customer segments: corporate and enterprise clients requiring defense against complex litigation, insurance carriers needing coverage and claims defense, and construction industry firms. Notable case outcomes include securing summary judgment dismissal in a $50 million product liability case for a restaurant operator/food distributor, summary judgment in a federal court wrongful death product liability suit in North Mississippi, and dismissal in an intentional tort and products liability matter involving a major alumina refinery for Velan, Inc.

Revenue is generated through professional legal services billed on hourly rates, retainers, or quote-based arrangements tailored to matter complexity, with multi-year contract structures supporting enterprise client engagements. Go-to-market is direct attorney-client engagement targeting enterprise buyers, supplemented by thought leadership content (insights blog), earned media (firm news), and an email newsletter via Constant Contact. The firm holds no disclosed technology platform, IP, or AI capabilities, relying on attorney expertise as its primary asset. Five attorneys are individually ranked in Chambers USA 2026, reinforcing its talent-driven competitive position.

Name

Deutsch Kerrigan, L.L.P.

Legal name

Deutsch Kerrigan LLP

Website

https://deutschkerrigan.com

Company type

Private

Founded year

1924

Operating status

Operating

Headcount range

101–250 employees

Short description

Deutsch Kerrigan, L.L.P. is a 100-year-old litigation defense law firm headquartered in New Orleans, serving enterprise, insurance, and construction clients across Louisiana and the Gulf Coast through five practice areas led by Chambers USA-ranked attorneys.

Ownership category

akta.pro rank

Product category

Legal Services — Litigation Defense

NAICS

Offices of Lawyers (541110), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Personal Injury & Insurance Defense (BPAHAAAM)

akta.pro secondary industry

Real Estate & Construction Law (BPAHAAAE)

Keywords

• Litigation defense services
• Insurance defense law
• Construction litigation
• Product liability defense
• Employment law defense

Headquarters

HQ city

New Orleans

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Legal Services - Professional Fees: The firm generates revenue through professional legal services, typically billed on hourly rates or retainer arrangements for corporate clients requiring litigation defense representation in areas including construction, insurance, and labor & employment matters.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Deutsch Kerrigan, L.L.P. is a litigation defense law firm delivering legal representation and courtroom defense to corporate and insurance clients. Its core offerings span five practice areas: Construction Law (Chambers USA Band 1 in Louisiana), Insurance Law (Chambers USA Band 2 in Louisiana), Labor & Employment Law, Product Liability Defense, and General Litigation Defense. The firm focuses on defending enterprises, manufacturers, insurers, and employers against complex litigation, including wrongful death, product liability, employment, and construction disputes across Louisiana and the Gulf Coast.

Product overview

Deutsch Kerrigan LLP is a litigation defense law firm offering legal services through five practice areas: Construction Law (Band 1 in Louisiana), Insurance Law (Band 2 in Louisiana), Labor & Employment Law, Product Liability Defense, and General Litigation Defense. These practice areas represent distinct service offerings within a unified firm structure, with attorneys recognized by Chambers USA rankings across multiple disciplines.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Law Practice Legal defense services for construction-related disputes, including litigation, arbitration, and regulatory compliance, serving construction companies, contractors, developers, and project owners. Recognized as Band 1 in Louisiana by Chambers USA 2026.
• Insurance Law Practice Legal representation for insurance companies and carriers in coverage disputes, bad faith claims, claims management, and regulatory matters. Ranked Band 2 in Louisiana by Chambers USA 2026.
• Labor & Employment Law Practice Defense representation for employers in workplace disputes, discrimination claims, wage and hour matters, and employment-related litigation. The practice is individually recognized by Chambers USA.
• Product Liability Defense Defense of manufacturers and distributors against product liability claims including wrongful death, defective products, food contamination, and industrial accident cases, with deep familiarity with the Louisiana Products Liability Act.
• General Litigation Defense Full-service litigation defense for corporate clients across various practice areas including commercial disputes, tort claims, and regulatory defense.

Quantifiable outcome

• Summary judgment dismissal secured in $50 million product liability case prior to trial
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Regional players

• Adams and Reese LLP: Louisiana-headquartered full-service firm with significant insurance defense, construction, and labor & employment practices. Competes directly for the same New Orleans and Gulf Coast corporate clients.
• Kean Miller LLP: Louisiana-headquartered firm with significant construction, insurance, and commercial litigation practices. Direct regional competitor for Louisiana-based corporate defense work.
• Phelps Dunbar LLP: Large Gulf South regional law firm with strong insurance defense, construction, and product liability practices. Direct regional competitor for Louisiana and Mississippi corporate defense work.

Direct peers

• Wicker Smith O'Hara McCoy & Ford PA: Southeast insurance defense firm emphasizing product liability, construction defect, and general casualty defense. Comparable boutique defense model and practice mix.
• Haight Brown & Bonesteel LLP: California-based insurance defense firm with construction, product liability, and general casualty practices. Comparable boutique-to-mid-size defense model with similar practice mix.
• Leitner Williams Dooley & Napolitan PLLC: Southeast-based insurance defense firm with strong construction, product liability, and workers' compensation practices. Direct peer in the regional defense boutique category.
• Litchfield Cavo LLP: National insurance defense boutique with deep construction, product liability, and general liability practices. Closely comparable business model focused on insurer panel defense work.

Broad incumbents

• Smith Gambrell & Russell LLP: Full-service firm with significant insurance defense, construction, and labor & employment practices across the Southeast. Overlaps with DK in practice mix and Gulf/Southeast regional clients.
• Marshall Dennehey Warner Coleman & Goggin: One of the largest U.S. insurance defense firms, with extensive construction, product liability, and casualty defense practices. Operates at much greater scale than DK but competes for similar insurer panel work.
• Jones Walker LLP: Major Gulf South full-service firm with substantial insurance, construction, and commercial litigation practices. Regional incumbent competing for the same enterprise and insurer clients in Louisiana.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• Xx.com/deutschkerrigan
• Facebookfacebook.com/deutschkerrigan

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Deutsch Kerrigan, L.L.P.