Herman Herman & Katz
Herman, Katz, Gisleson & Cain (HKGC) is a Louisiana-based plaintiff-side law firm founded in 1942 that provides contingency-fee representation in personal injury, mass torts, sex abuse, whistleblower, hurricane, and commercial litigation for individual plaintiffs.
- Company typePrivate
- Founded1942
- HeadquartersNew Orleans, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Herman Herman & Katz does
Herman, Katz, Gisleson & Cain, doing business as Herman Herman & Katz (HKGC), is a Louisiana-based plaintiff-side law firm founded in 1942 by brothers David and Harry Herman in downtown New Orleans. The firm provides contingency-fee legal representation primarily in personal injury matters — including offshore and maritime accidents, industrial and construction accidents, brain and burn injuries, trucking and auto accidents, wrongful death claims, electrocution, product liability, and contamination and pollution — and has expanded into sex abuse litigation, mass torts (Camp Lejeune water contamination, Roundup, Paraquat, NEC & baby formula, hospital Meta pixel), whistleblower and qui tam cases (Medicare fraud, nursing home and hospice fraud), hurricane and natural disaster claims, and commercial litigation.
Herman Herman & Katz firmographics
Firmographics- Name
- Herman Herman & Katz
- Legal name
- Herman, Katz, Gisleson & Cain
- Website
- https://hhklawfirm.com
- Company type
- Private
- Founded year
- 1942
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Herman, Katz, Gisleson & Cain (HKGC) is a Louisiana-based plaintiff-side law firm founded in 1942 that provides contingency-fee representation in personal injury, mass torts, sex abuse, whistleblower, hurricane, and commercial litigation for individual plaintiffs.
- Ownership category
- akta.pro rank
Herman Herman & Katz industry classification
Industry- Product category
- Personal Injury Law
- NAICS
- Offices of Lawyers (54111), Legal Services (5411)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- Personal Injury & Insurance Defense (BPAHAAAM)
- akta.pro secondary industry
- Claims Advocacy & Loss Recovery Services (FSAEADAH)
Keywords
Where Herman Herman & Katz is headquartered
LocationHeadquarters
- HQ city
- New Orleans
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Herman Herman & Katz business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Contingency Fee Legal Services: Most work is contingency-fee-based, meaning the firm only gets paid if the client receives compensation. Initial consultations are free. This is a common model for personal injury law firms where attorneys receive a percentage of settlements or verdicts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Outcome Based/ Performance | Pay-as-you-go | Contingency Fee Representation |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Herman Herman & Katz product offering
Product offeringCore offering
Herman, Katz, Gisleson & Cain is a plaintiff-side law firm that represents individual clients in personal injury, sex abuse, mass tort, whistleblower, hurricane and natural disaster, and commercial litigation matters. Representation is delivered on a contingency fee basis ('No Recovery. No Fee.') with free initial consultations, with attorneys licensed to appear in Louisiana and multiple other states and supported by co-counsel relationships for large-scale tort cases.
Product overview
Herman, Katz, Gisleson & Cain is a personal injury and litigation law firm offering legal services through six core practice areas: Personal Injury (handling cases involving offshore accidents, product liability, wrongful death, brain injury, burn injury, industrial accidents, electrical accidents, pollution, trucking, construction, and auto accidents), Sex Abuse (representing survivors of child abuse, clergy abuse, nursing home abuse, sex trafficking, campus abuse, and youth organization abuse), Mass Torts (handling large-scale cases involving toxic exposure like Camp Lejeune, paraquat, Roundup, baby formula NEC, and hospital data practices), Whistleblower Law (Medicare fraud and nursing home fraud cases), Hurricanes and Natural Disasters (property damage and insurance claims from storms like Hurricane Ida), and Commercial Litigation (business disputes). The firm operates on a contingency fee basis with no recovery, no fee. Notable case results include $85 million industrial accident verdict, $9 billion estimated BP oil spill recovery, and $47 million+ offshore accident settlement.
Differentiator
Problem solved
Functional benefit
Products and services
- Personal Injury Legal Services
- Sex Abuse Legal Services
- Mass Torts Legal Services
- Whistleblower Law Services
- Hurricanes and Natural Disasters Legal Services
- Commercial Litigation
Quantifiable outcome
- $35+ billion recovered for clients
- +6 more outcomes
Companies that use Herman Herman & Katz
Customer profileSegments5 records
Ideal customer profiles4 records
Herman Herman & Katz technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Herman Herman & Katz partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights6 records
Herman Herman & Katz competitors and assessment
Company assessmentDirect peers
- Levin Papantonio Rafferty: Gulf South plaintiff firm with parallel practice in mass torts, personal injury and commercial litigation; closest regional/national peer given overlap in courts, cases and contingency model.
- Anapol Weiss: Plaintiff personal injury and mass tort firm with contingency-fee structure and significant national class action participation; comparable in GTM and case mix.
- The Lanier Law Firm: Plaintiff firm with national mass-tort practice and large verdicts; comparable on contingency model, mass-tort leadership and consumer brand investment.
- Weitz & Luxenberg: Established national mass-tort and personal injury plaintiff firm with significant MDL leadership roles; directly comparable on mass-tort pipeline (including Camp Lejeune, NEC) and contingency basis.
- Beasley Allen: Mid-sized plaintiff firm with deep mass-tort docket (Camp Lejeune, Roundup, NEC), strong trial credentials and contingency-fee structure; closely comparable in practice mix and firm posture.
- Simmons Hanly Conroy: Mid-sized plaintiff firm with deep mass-tort docket (Roundup, Camp Lejeune, NEC); directly comparable in practice mix, national reach and contingency economics.
- Lieff Cabraser Heimann & Bernstein: Plaintiff firm recognized for lead-counsel roles in national class actions and mass torts; comparable on contingency model and ability to drive MDL consolidation.
- Parker Waichman LLP: Plaintiff firm with national mass-tort practice and direct-to-consumer marketing model; comparable on contingency fees and heavy mass-tort dockets (NEC, Camp Lejeune).
Broad incumbents
- Morgan & Morgan: Largest U.S. plaintiff personal injury firm with similar direct-to-consumer, contingency-fee model and broad mass-tort practice; comparable in core offering, much larger in scale.
Regional players
- Morris Bart LLC: High-volume Louisiana/Gulf Coast plaintiff personal injury firm using contingency fees and mass advertising; closest pure geographic overlap with HKGC's Louisiana-based franchise.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Herman Herman & Katz social profiles
Digital presenceHerman Herman & Katz financial estimates
Financial estimateRevenue estimate
Valuation estimate
Herman Herman & Katz leadership team
Management profileNumber of profiles
Profiles7 records
Herman Herman & Katz funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Herman Herman & Katz M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Herman Herman & Katz
What does Herman Herman & Katz do?
Herman, Katz, Gisleson & Cain is a plaintiff-side law firm that represents individual clients in personal injury, sex abuse, mass tort, whistleblower, hurricane and natural disaster, and commercial litigation matters. Representation is delivered on a contingency fee basis ('No Recovery. No Fee.') with free initial consultations, with attorneys licensed to appear in Louisiana and multiple other states and supported by co-counsel relationships for large-scale tort cases.
Is Herman Herman & Katz a public or private company?
Herman Herman & Katz is a private company. It is classified as family owned and is currently operating.
When was Herman Herman & Katz founded?
Herman Herman & Katz was founded in 1942. It employs 11 to 50 people.
Where is Herman Herman & Katz based?
Herman Herman & Katz is headquartered in New Orleans, United States, in the North America region.
How does Herman Herman & Katz make money?
One revenue line is on record: contingency Fee Legal Services.
Who are Herman Herman & Katz's main competitors?
Direct peers on record are Levin Papantonio Rafferty, Anapol Weiss, The Lanier Law Firm, Weitz & Luxenberg, Beasley Allen, Simmons Hanly Conroy, Lieff Cabraser Heimann & Bernstein and Parker Waichman LLP. Morgan & Morgan is listed as a broad incumbent. Morris Bart LLC is listed as a regional player.
Does Herman Herman & Katz have an API?
No public API is recorded for Herman Herman & Katz.
What industry is Herman Herman & Katz in?
Herman Herman & Katz's product category is Personal Injury Law. Its primary akta.pro industry code is BPAHAAAM, Personal Injury & Insurance Defense, with a secondary code of FSAEADAH, Claims Advocacy & Loss Recovery Services. Its NAICS code is 54111 and its SIC code is 8111.