Boyle Shaughnessy Law

What Boyle Shaughnessy Law does

Boyle Shaughnessy Law is a privately held regional litigation law firm providing complex business and tort defense services across the Northeast United States. The firm was founded in the late 1980s/early 1990s (sources cite both 1987 and 1994) and is headquartered in Boston, Massachusetts. It is led by President/Managing Partner Mark W. Shaughnessy and co-founded by John D. Boyle, operating under a traditional attorney-shareholder partnership structure with no disclosed external investors, private equity sponsorship, or parent entity.

The firm's product is professional legal services delivered through seventeen distinct practice areas, including Business Litigation, Transportation Law, Subrogation, Insurance Law and Coverage, Employment Litigation, Healthcare Litigation, Construction Litigation, Environmental Litigation, Product Liability, Professional Liability, Personal Injury, Premises Liability, Municipal Law, Education Law, Alternative Dispute Resolution, Consulting, and a Rapid Response Trial Team that mobilizes within 24 hours for high-exposure matters. Services are delivered through nine office locations spanning Massachusetts (Boston, Braintree, Worcester), Connecticut (Hartford), New Hampshire (Manchester), Maine (Portland), Rhode Island (Providence), Vermont (Woodstock), and New York (Rye Brook), with attorneys licensed in all six New England states. There are no proprietary technology platforms, AI/ML capabilities, or software products disclosed; the underlying deliverable is human-led courtroom and advisory advocacy.

Revenue is generated through traditional legal fee structures — typically hourly billing, with contingency arrangements possible in specific practice areas — across seven target customer segments: transportation companies, insurance carriers, employers, healthcare providers, municipalities and public entities, educational institutions, and general businesses. Client acquisition relies principally on peer reputation, case results, professional referrals, and a website plus LinkedIn presence, rather than formal sales or marketing operations. The firm has no app, no API, no disclosed customer logos, and no external funding events.

Name

Boyle Shaughnessy Law

Legal name

Boyle Shaughnessy Law

Website

https://boyleshaughnessy.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

101–250 employees

Short description

Boyle Shaughnessy Law is a privately held regional litigation law firm headquartered in Boston that delivers complex business, transportation, insurance, employment, and personal injury defense legal services through nine offices across the Northeast US.

Ownership category

akta.pro rank

Product category

Legal Services — Litigation and Defense Counsel

NAICS

Offices of Lawyers (541110)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Personal Injury & Insurance Defense (BPAHAAAM)

akta.pro secondary industry

Litigation Support & Expert Witness Services (BPAHALAG)

Keywords

• Commercial litigation
• Insurance defense
• Transportation law
• Professional liability
• Subrogation recovery

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&amp, D

Revenue model

1. Legal Services: The firm provides legal representation services to clients in litigation matters, including business litigation, transportation law, employment law, insurance coverage, personal injury defense, and various other practice areas. Revenue is generated through legal fees for services rendered.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Boyle Shaughnessy Law is a litigation-focused law firm providing defense and advisory legal services across 17 practice areas including business, transportation, construction, healthcare, employment, environmental, insurance, municipal, education, and professional liability matters. The firm also maintains a Personal Injury practice for individual claimants and a Rapid Response Trial Team for urgent trial deployments.

Product overview

Boyle Shaughnessy Law is a regional law firm providing complex business litigation and trial services across the Northeast United States. The firm operates as a unified service offering through multiple specialized legal practice areas rather than a platform-plus-modules architecture. Their core service portfolio includes seventeen distinct legal service categories: Alternative Dispute Resolution, Business Litigation, Construction Litigation, Consulting, Education Law, Employment Litigation, Environmental Litigation, Healthcare Litigation, Insurance Law and Coverage, Municipal Law, Personal Injury, Premises Liability, Product Liability, Professional Liability, Rapid Response Trial Team, Subrogation, and Transportation Law. The services are delivered through nine office locations across the Northeast region (Massachusetts, Connecticut, New Hampshire, Maine, Rhode Island, New York, Vermont, and Worcester, MA), with attorneys licensed in all New England states.

Differentiator

Problem solved

Functional benefit

Products and services

• Business Litigation Defense and representation in commercial and business disputes for corporate clients, partners, and business owners.
• Transportation Law Legal services for the transportation industry, including regulatory compliance, accident defense, and cargo/dispatch matters.
• Insurance Law and Coverage Representation of insurance carriers in coverage analysis, declaratory judgment actions, and insured defense.
• Employment Litigation Defense of employers in wrongful termination, discrimination, harassment, and wage-and-hour claims.
• Healthcare Litigation Defense counsel for healthcare providers, hospitals, and medical professionals in malpractice and regulatory disputes.
• Construction Litigation Representation of contractors, owners, and developers in defect, delay, and payment disputes.
• Environmental Litigation

Segments7 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered minor.

• TIDA (Trucking Industry Defense Association)minorOthersThe firm has attorneys who are members of TIDA, a transportation industry defense association providing networking and professional development in trucking law.
• American Trucking Association (Safety & Loss Prevention Management Counsel)minorOthersFirm attorneys are members of the American Trucking Association, participating in Safety & Loss Prevention Management Counsel activities.
• Transportation Lawyers AssociationminorOthersMembership in Transportation Lawyers Association for professional development and networking in transportation law.
• Massachusetts Trucking AssociationminorOthersFirm attorneys are members of the Massachusetts Trucking Association, providing industry engagement in the region.
• Defense Research Institute (Trucking Law Committee)minorOthersFirm attorneys participate in the Defense Research Institute's Trucking Law Committee for professional development and industry knowledge sharing.

Scale indicators1 record

Recent moves4 records

Expansion highlights4 records

Direct peers

• Hinckley Allen: Boston-headquartered regional law firm with comparable multi-state New England presence, serving corporate, real estate, litigation, and insurance clients. Closely comparable in scale, geography, and practice mix to Boyle Shaughnessy.
• Murtha Cullina: Connecticut-based regional firm with strong New England presence and a litigation practice similar in scope to Boyle Shaughnessy's. Directly comparable in geographic coverage and mid-market regional litigation positioning.
• Robinson+Cole: New England-founded law firm with offices across the Northeast and a litigation practice covering insurance, transportation, and business disputes. Directly comparable to Boyle Shaughnessy in both geography and practice area mix.
• Pierce Atwood: Maine-based regional firm with New England-wide coverage and a litigation practice addressing business, insurance, and employment disputes. Comparable regional litigation competitor with similar practice breadth.
• Verrill Dana: Maine-headquartered regional firm with offices across New England, practicing in litigation, insurance, employment, and corporate matters. Directly comparable mid-sized New England litigation peer.
• Adler Pollock & Sheehan: Providence-based regional firm serving New England clients across business litigation, insurance, employment, and municipal law. Closely comparable regional litigation competitor with overlapping practice areas.

Broad incumbents

• Burns & Levinson: Boston-based full-service regional firm offering litigation, business, real estate, and insurance practices. Larger and broader than Boyle Shaughnessy but directly overlapping in litigation and insurance coverage work.
• Nutter McClennen & Fish: Boston-headquartered full-service law firm with a litigation practice serving regional and national clients. Broader and larger than Boyle Shaughnessy, competing for similar mid-market litigation mandates.
• Mintz Levin: Boston-headquartered AmLaw firm with national reach, broad litigation capabilities, and significant insurance industry client base. Larger incumbent competitor with overlapping litigation, insurance, and employment practices.
• Marshall Dennehey: National defense litigation firm with a strong transportation and insurance defense practice, including significant New England presence. Comparable to Boyle Shaughnessy in transportation and insurance defense focus, with broader geographic reach.

Market position

Strengths5 records

Weaknesses1 record

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/boyleshaughnessy

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 Boyle Shaughnessy Law