What Lambert Coffin does

Lambert Coffin, also operating under the legacy name Lambert Rudman, is a general practice law firm headquartered in Portland, Maine, founded in 1986 by John F. Lambert Jr. and Samuel K. Rudman. The firm maintains a secondary office in Blue Hill, Maine and serves clients throughout Maine and New Hampshire. Its portfolio spans thirteen practice areas including civil and commercial litigation, employment practices and litigation, personal injury and workers' compensation, probate and trust litigation, intellectual property, healthcare and professional liability, family law, corporate and small business matters, construction, agriculture and food processing, insurance defense, and products liability. The firm represents a diversified client base across six segments: businesses and corporations, banks and insurance companies, startups and small businesses, individuals, healthcare providers and professionals, and farmers and food producers.

The firm operates on a traditional professional services model with no proprietary technology platform, no AI/ML capabilities, no APIs, and no disclosed integrations. Service delivery occurs through direct attorney-client engagements via phone, email, and in-person consultations at office locations. Revenue is generated through legal fees, with pricing not publicly disclosed; prospective clients are directed to contact attorneys directly to discuss fee structures, which likely combine hourly rates, contingency fees for personal injury work, and flat fees for certain matters. The go-to-market motion is sales-led and relationship-driven, anchored by professional reputation, community involvement, and referrals. A notable anchor engagement is Lambert Jr.'s long-term general counsel role for the Maine Workers' Compensation Residual Market Pool, an unincorporated association of more than 160 insurance companies, guiding the pool from deficits exceeding $500 million to solvency. The firm also authored the Maine Human Resources Manual at the request of the Maine State Chamber of Commerce, reinforcing its domain positioning in Maine employment law. The firm is privately held by its practicing attorneys, with no institutional investors, funding rounds, or parent company disclosed.

Name

Lambert Coffin

Legal name

Lambert Coffin

Website

https://lambertcoffin.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Lambert Coffin is a Portland, Maine-based general practice law firm founded in 1986, offering thirteen practice areas spanning litigation, employment, personal injury, probate, IP, healthcare, and corporate work to businesses, banks, insurance carriers, startups, individuals, and agricultural clients across Maine and New Hampshire.

Ownership category

akta.pro rank

Headquarters

HQ city

Portland

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services Fees: The firm generates revenue through legal fees charged to clients for legal representation across various practice areas including civil litigation, commercial litigation, probate litigation, personal injury, employment law, corporate services, and other legal matters. Fee structures likely include hourly rates, contingency fees for personal injury cases, and flat fees for certain services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Lambert Coffin is a general practice law firm founded in 1986 providing comprehensive legal services across thirteen practice areas including civil litigation, commercial litigation, employment law, personal injury and workers' compensation, probate and trust litigation, intellectual property, healthcare and professional liability, family law, corporate and small business matters, construction law, agriculture and food processing, insurance defense, and products liability. The firm serves businesses, banks, companies, startups, and individuals throughout Maine and New Hampshire from offices in Portland and Blue Hill, Maine.

Product overview

Lambert Coffin (also referred to as Lambert Rudman) is a Maine-based general practice law firm providing comprehensive legal services. The firm operates as a single integrated legal practice rather than a platform-plus-modules architecture, offering thirteen distinct practice areas covering civil and commercial litigation, employment law, personal injury and workers' compensation, probate and trust litigation, intellectual property, healthcare and professional liability, family law, corporate and small business matters, construction law, agriculture and food processing, insurance defense, and products liability. These practice areas function as the firm's service portfolio, with attorneys specializing in different areas while maintaining collaborative capabilities across matters.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil Litigation Sophisticated litigation and trial practice representing clients in federal and state courts across antitrust, banking, commercial, construction, contracts, environmental, insurance defense, intellectual property, and products liability matters.
• Commercial Litigation Business litigation services guiding companies through the litigation process, including negotiation, arbitration, and trial representation for commercial disputes.
• Employment Practices & Litigation Comprehensive employment law representation for employers, insurers, and employees, including policy development, discrimination claims, wage and hour matters, and trial representation.
• Personal Injury & Workers' Compensation Legal representation for personal injury victims and workers' compensation claims, including construction accidents, vehicle accidents, toxic torts, and workplace injuries.
• Probate and Trust Litigation Representation in will contests, contested guardianship and conservatorship cases, trust administration disputes, and elder exploitation matters.
• Intellectual Property Trademark and copyright registration, licensing, infringement litigation, and brand strategy services for large, regional, and local clients.
• Healthcare & Professional Liability Defense of physicians, hospitals, nurses, and other healthcare providers in professional negligence and malpractice claims, plus representation of other professionals including real estate brokers, architects, and lawyers.
• Family Law & Divorce Family law matters including adoption, spousal and child support calculations, custody, de facto parentage, grandparents' rights, and prenuptial agreements.
• Corporate & Small Business Business formation, mergers and acquisitions, commercial lending, corporate reorganization, venture capital, succession planning, and general counsel legal services.
• Construction Construction defect litigation, contract disputes, lien claims, insurance coverage issues, and worksite injury claims representation.
• Agriculture & Food Processing Legal services for farmers and food producers including farm financing, land use, food safety regulation, product liability, cannabis, breweries, distilleries, and succession planning.
• Insurance Defense Representation of liability insurers and self-insured businesses against liability claims, including general liability, product liability, professional liability, and automobile liability.
• Products Liability Defense of product manufacturers, distributors, and sales clients in defective design cases, failure to warn allegations, warranty issues, and multi-district litigation.

Quantifiable outcome

• Resolved millions of dollars of claims in personal injury clients' favor through settlements and jury verdicts
• +3 more outcomes

Named customers1 record

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered core and minor.

• Maine State Chamber of CommercecoreStrategic or Co-development PartnerJohn F. Lambert Jr. authored the Maine Human Resources Manual at the request of the Maine State Chamber of Commerce, creating a comprehensive employment law resource for Maine employers. The manual is published through hrsimple.com.
• Maine Workers' Compensation Residual Market PoolcoreOthersJohn F. Lambert Jr. serves as general counsel to the Pool, an unincorporated association of more than 160 insurance companies. He guided the Pool from estimated deficits exceeding $500 million to solvency over more than a decade.
• Regional Transportation ProgramminorOthersSamuel K. Rudman served as past president of the Board of Directors of the Regional Transportation Program, a nonprofit transportation organization in Maine.
• Maine TheatreminorOthersSamuel K. Rudman served as past president of Maine Theatre, supporting the performing arts organization in Maine.
• Portland Design CominorOthersPortland Design Co designed the Lambert Coffin website, providing digital presence and online marketing capabilities for the firm.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Bernstein Shur: Portland, Maine-based law firm with comparable practice areas (litigation, employment, healthcare, business, personal injury) and similar client base of businesses and individuals across northern New England.
• Skelton Taintor & Abbott: Maine-based (Auburn) general practice law firm with overlapping litigation, business, probate, and personal injury practices serving similar client segments.
• Pierce Atwood: Portland, Maine-based full-service law firm serving businesses, banks, and individuals across New England. Directly comparable to Lambert Coffin in geographic market, practice-area breadth (litigation, employment, corporate, insurance defense), and client segments.
• Preti Flaherty: Portland, Maine-headquartered regional law firm with broad litigation, employment, healthcare, and corporate practices. Comparable in geography and diversified service model.
• Verrill Dana: Large Portland, Maine-headquartered law firm with broad practice coverage including litigation, employment, healthcare, insurance, and corporate law. Closely comparable in market and service mix, though larger in scale than Lambert Coffin.
• Eaton Peabody: Maine-based (Bangor) law firm providing litigation, employment, insurance defense, and personal injury services — direct overlap with Lambert Coffin's practice portfolio and Maine/New England geography.
• Murray Plumb & Murray: Portland, Maine-based business and litigation law firm serving a comparable mix of businesses, individuals, and institutions across southern Maine.
• Drummond Woodsum: Maine-based regional law firm offering litigation, employment, healthcare, and business services. Direct peer in the same Portland market with overlapping client segments.
• Brann & Isaacson: Lewiston, Maine-based law firm with strong litigation, employment, and business practices. Operates in the same Maine legal market with comparable client types.
• Norman Hanson DeTroy: Maine-based (Portland) litigation and insurance defense firm; directly comparable in insurance defense, professional liability, and civil litigation practice areas.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/lambertcoffin

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Lambert Coffin