O’Brien Law Firm
- Company typePrivate
- Founded2000
- HeadquartersSt Louis, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
O’Brien Law Firm firmographics
Firmographics- Name
- O’Brien Law Firm
- Legal name
- O'Brien Law Firm, P.C.
- Website
- https://obrienlawfirm.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Where O’Brien Law Firm is headquartered
LocationHeadquarters
- HQ city
- St Louis
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
O’Brien Law Firm business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others, Technology or R&D
Revenue model
- Legal Services - Contingency Fees: The firm handles asbestos, mesothelioma, sexual abuse, and crime victim cases on a contingency fee basis - clients pay nothing out of pocket and the firm only receives payment if they win or settle the case.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Pay-as-you-go | Contingency fee representation - no upfront costs to clients |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
O’Brien Law Firm product offering
Product offeringCore offering
O'Brien Law Firm is a plaintiffs' boutique law firm providing contingency-fee legal representation to individuals diagnosed with mesothelioma and other asbestos-related diseases, survivors of sexual abuse, and victims of violent crime and wrongful death. Its practice covers civil lawsuits, asbestos bankruptcy trust claims, and Missouri Enhanced Benefit Workers' Compensation claims, primarily for clients in Missouri, Illinois, and across the United States.
Product overview
O'Brien Law Firm is a boutique law firm based in Kirkwood, Missouri (St. Louis metro), offering specialized legal services in four core practice areas: (1) Mesothelioma & Asbestos Disease Legal Services, providing civil litigation, bankruptcy trust claims, and Missouri Workers' Compensation representation; (2) Sexual Abuse Victim Legal Services, handling child sexual abuse, school, clergy, and daycare abuse cases; (3) Crime Victim Legal Services for violent crime and wrongful death; and (4) Missouri Asbestos-Related Workers' Compensation claims. Established in 2000, the firm employs 7 attorneys with 145 combined years of experience and has served over 2,500 clients, primarily in Missouri and Illinois.
Differentiator
Problem solved
Functional benefit
Products and services
- Mesothelioma & Asbestos Disease Legal Services
Quantifiable outcome
- Over 2,500 clients successfully served since founding
- +4 more outcomes
Companies that use O’Brien Law Firm
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles3 records
O’Brien Law Firm technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
O’Brien Law Firm partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and minor.
- Heat & Frost Insulators Local #1coreStrong relationship with Local #1 Insulators, the union representing insulation workers. Jerry FitzGerald is a proud card-carrying union member. The firm provides legal representation for members affected by asbestos disease and supports union events and causes.
- Plumbers & Pipefitters Local #562coreFirm represents members of Pipefitters Local #562 and has honorary membership status with retirees club. Jerry FitzGerald has family relations in this local union.
- International Brotherhood of Electrical Workers (IBEW) LocalscoreStrong relationships with IBEW locals including Local #1, #53, #124, and others. Firm supports union events and represents members with asbestos-related diseases.
- Operating Engineers Local #148corePartnership with Operating Engineers including support for golf tournaments, bass fishing tournaments, and retirees club. Firm has helped numerous members with mesothelioma claims.
- Sheet Metal Workers Local #36coreFirm sponsors sheet metal workers golf tournaments and represents members with asbestos-related diseases. Supports retirees club activities.
- United Auto Workers (UAW) Local #25corePartnership with UAW Local #25 retirees club. Firm has represented automotive workers with mesothelioma and other asbestos diseases.
- Boilermakers LocalscoreFirm represents boilermakers affected by asbestos exposure. Supports union events and activities.
- Motion for KidsminorBar Association of Metropolitan St. Louis initiative that O'Brien Law Firm participates in through volunteering and firm-wide initiatives.
- First TeeminorYouth development organization. Bart Baumstark serves on the board of First Tee St. Louis.
- Child Advocacy Center of Northeast MissouriminorOrganization serving children disclosing sexual abuse and physical abuse. Grant Boyd and wife were awarded the Jerry Scheidegger Legacy Award. Firm actively supports and refers clients to this center.
- Bikers Against Child Abuse (BACA)minorGrant Boyd works alongside and supports BACA, a nonprofit organization dedicated to preventing and healing trauma in children affected by abuse.
- St. Louis Building & Construction Trades CouncilcoreFirm maintains strong relationships with the Building & Construction Trades Council and supports their events and initiatives.
- Insulators Tissue Bank and Asbestos Research Charitable TrustcoreFirm donated $10,000 to support asbestos research. Partnership supports medical research efforts for asbestos-related diseases.
- AFL-CIOminorFirm contributed $10,000 to AFL-CIO in opposition to Right-to-Work legislation.
- American Lung AssociationminorFirm supports the American Lung Association as part of their asbestos and medical research community outreach efforts.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
O’Brien Law Firm competitors and assessment
Company assessmentDirect peers
- Weitz & Luxenberg: National asbestos litigation firm with deep mesothelioma practice. Operates with the same contingency-fee model on asbestos, mesothelioma, and consumer class action work, serving overlapping labor and industrial exposure client profiles.
- Motley Rice: Major plaintiff mass tort and asbestos firm with national reach. Overlaps directly with O'Brien's asbestos practice and shares the trial-driven, contingency-fee orientation with comparable high-verdict outcomes.
- Baron & Budd: National asbestos, mesothelioma, and environmental tort plaintiff firm. Competes for the same occupational exposure case pipeline and uses a similar union/community referral approach to plaintiff acquisition.
- The Lanier Law Firm: Plaintiff mass tort and personal injury firm handling asbestos and serious injury cases on contingency. Comparable in model and trial orientation, with similar pursuit of large verdicts in plaintiff-friendly jurisdictions.
- Sokolove Law: Mass tort plaintiff firm with a heavy marketing orientation and broad asbestos/mesothelioma intake. Comparable contingency-fee model but competes more on volume and paid acquisition than on boutique trial reputation.
- Simmons Hanly Conroy: One of the largest national asbestos and mesothelioma plaintiff firms, headquartered in Alton, Illinois (close to O'Brien's Midwest territory). Directly competes for the same union, mesothelioma, and mass tort case pipeline with a similar contingency-fee model and significantly larger scale.
- Napoli Shkolnik: Plaintiff firm with significant asbestos, mesothelioma, and environmental exposure practices. Operates on contingency with national reach, competing for similar occupational and environmental exposure claimants.
- Kazan Law: National asbestos and mesothelioma plaintiff firm. Directly comparable practice mix with contingency fees, deep occupational disease expertise, and strong trial reputation in asbestos dockets.
- Jeff Anderson & Associates: Plaintiff firm specializing in sexual abuse survivor representation against institutions (clergy, schools, youth organizations). Directly comparable to O'Brien's newer sexual abuse practice and shares the multi-state civil litigation approach against institutional defendants.
- Maune Raichle Hartley French & Mudd: National mesothelioma and asbestos litigation firm. Closely comparable niche focus, contingency-fee economics, and trial-ready positioning against the same defendant universe of legacy asbestos manufacturers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
O’Brien Law Firm social profiles
Digital presenceO’Brien Law Firm compliance and trust
Trust signalCompliance3 records
O’Brien Law Firm financial estimates
Financial estimateRevenue estimate
Valuation estimate
O’Brien Law Firm leadership team
Management profileNumber of profiles
Profiles9 records
O’Brien Law Firm funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
O’Brien Law Firm 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 O’Brien Law Firm
What does O’Brien Law Firm do?
O'Brien Law Firm is a plaintiffs' boutique law firm providing contingency-fee legal representation to individuals diagnosed with mesothelioma and other asbestos-related diseases, survivors of sexual abuse, and victims of violent crime and wrongful death. Its practice covers civil lawsuits, asbestos bankruptcy trust claims, and Missouri Enhanced Benefit Workers' Compensation claims, primarily for clients in Missouri, Illinois, and across the United States.
Is O’Brien Law Firm a public or private company?
O’Brien Law Firm is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was O’Brien Law Firm founded?
O’Brien Law Firm was founded in 2000. It employs 11 to 50 people.
Where is O’Brien Law Firm based?
O’Brien Law Firm is headquartered in St Louis, United States, in the North America region.
How does O’Brien Law Firm make money?
One revenue line is on record: legal Services - Contingency Fees.
Who are O’Brien Law Firm's main competitors?
Direct peers on record are Weitz & Luxenberg, Motley Rice, Baron & Budd, The Lanier Law Firm, Sokolove Law, Simmons Hanly Conroy, Napoli Shkolnik, Kazan Law, Jeff Anderson & Associates and Maune Raichle Hartley French & Mudd.
Does O’Brien Law Firm have an API?
No public API is recorded for O’Brien Law Firm.