Sullivan & Comerford, P.C
Sullivan & Comerford, P.C. is a Norwell, Massachusetts-based civil law firm founded in 1971, providing corporate, estate planning, litigation, real estate, school law, and zoning/land use services to individuals and businesses across the South Shore region.
- Company typePrivate
- Founded1971
- HeadquartersNorwell, United States
- Headcount1–10
- GTM typeB2B and B2C
- OfferingServices
What Sullivan & Comerford, P.C does
Sullivan & Comerford, P.C. is a privately-held civil law firm headquartered in Norwell, Massachusetts, serving individuals and businesses throughout the South Shore region and, for its school law practice, the broader New England area. Founded in 1971 by Walter L. Sullivan as a sole proprietorship, the firm has evolved through a partnership with his son Walter B. Sullivan into a multi-attorney professional corporation now led by Managing Partner Anita J. Comerford. The firm operates with three attorneys and one office administrator from a single office at 80 Washington Street, Suite 7, Building B.
The firm delivers legal services across six practice areas: Corporate Law (incorporation, governance, M&A advisory), Estate Planning & Administration (wills, trusts, health care proxies, estate settlement), Litigation (trial representation in Massachusetts courts for business, real estate, and fiduciary disputes), Real Estate (residential and commercial transactions, leases, easements, title insurance), School Law (representation of schools and administrators in employment, policy, and governance matters), and Zoning & Land Use (development approvals, permitting, environmental matters in eastern Massachusetts). Delivery is relationship-driven, with a team-based model that routes matters to the attorney with the most relevant expertise.
Revenue is generated through professional service fees billed to a mix of individual clients and small-to-mid-sized businesses, with no public pricing structure. The firm holds Martindale-Hubbell's AV Preeminent rating (the highest available) and has operated continuously for over 50 years. There is no parent company, no external investors, and no subsidiaries; the firm is wholly owned by its practicing partners.
Sullivan & Comerford, P.C firmographics
Firmographics- Name
- Sullivan & Comerford, P.C
- Legal name
- Sullivan & Comerford, P.C.
- Website
- https://sulsul.com
- Company type
- Private
- Founded year
- 1971
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Sullivan & Comerford, P.C. is a Norwell, Massachusetts-based civil law firm founded in 1971, providing corporate, estate planning, litigation, real estate, school law, and zoning/land use services to individuals and businesses across the South Shore region.
- Ownership category
- akta.pro rank
Sullivan & Comerford, P.C industry classification
Industry- Product category
- Legal Services
- NAICS
- Offices of Lawyers (541110)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- Family & Private Client (Trusts & Estates) Law (BPAHAAAK)
- akta.pro secondary industry
- Mergers & Acquisitions (M&A) & Securities Law (BPAHAAAI)
Keywords
Where Sullivan & Comerford, P.C is headquartered
LocationHeadquarters
- HQ city
- Norwell
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Sullivan & Comerford, P.C business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Legal Services: The firm provides legal services across multiple practice areas including corporate law, estate planning, litigation, real estate, school law, and zoning/land use. Revenue is generated through professional service fees charged to individual and institutional clients throughout Massachusetts.
Go-to-market motion1 record
Sullivan & Comerford, P.C product offering
Product offeringCore offering
Sullivan & Comerford, P.C. is a Massachusetts professional corporation law firm providing legal counsel and representation across corporate law, estate planning and administration, litigation, real estate law, school law, and zoning and land use. The firm serves both individuals and organizations in the South Shore Massachusetts region from its single Norwell office, with three attorneys and one office administrator.
Product overview
Sullivan & Comerford, P.C is a civil law firm providing legal services in six practice areas: Corporate Law, Estate Planning & Administration, Litigation, Real Estate, School Law, and Zoning & Land Use. The firm serves individual and institutional clients throughout Massachusetts, with a focus on the South Shore region. Services are delivered through attorney-client partnerships with personalized legal counsel rather than a software platform.
Differentiator
Problem solved
Functional benefit
Products and services
- Corporate Law Legal counsel and representation for businesses and organizations on corporate matters, including formation, governance, contracts, and general business advisory work.
- Estate Planning and Administration Legal services for individuals and families covering wills, trusts, estate planning, and estate/probate administration.
- Litigation Representation of clients in civil disputes and court proceedings across the firm's practice areas.
- Real Estate Law Legal counsel on residential and commercial real estate transactions, conveyancing, title matters, and related disputes.
- School Law Legal services for school districts and educational institutions, covering education law and administrative matters.
- Zoning and Land Use Legal counsel on zoning regulations, land use planning, permitting, and related municipal matters.
Companies that use Sullivan & Comerford, P.C
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
Sullivan & Comerford, P.C technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sullivan & Comerford, P.C partnerships and signals
Strategic signalScale indicators2 records
Recent moves3 records
Expansion highlights3 records
Sullivan & Comerford, P.C competitors and assessment
Company assessmentEmerging players
- LegalZoom: Online legal services platform that provides standardized wills, entity formation, and basic legal documents at lower price points. Represents the technology-enabled alternative model competing for the same entry-level consumer and small-business clients Sullivan & Comerford serves.
- Rocket Lawyer: Online legal services platform offering subscription-based document preparation and attorney access. Targets the same small-business and individual clients on commoditized matters (entity formation, basic estate documents) that Sullivan & Comerford addresses.
Broad incumbents
- Murtha Cullina LLP: Hartford-based firm with significant Boston presence offering real estate, corporate, and litigation services. Competes for similar institutional and developer clients across New England but at much larger scale.
- Burns & Levinson LLP: Larger Boston-based full-service firm with established practices in real estate, corporate, estate planning, and litigation. Operates in the same client segments (businesses, individuals, real estate developers) as Sullivan & Comerford but at meaningfully greater scale.
- Sherin and Lodgen LLP: Boston-based mid-size firm known for real estate, trusts and estates, and corporate work. Provides a direct practice-area overlap with Sullivan & Comerford's estate planning and real estate practices, while operating at larger scale.
- Anderson & Kreiger LLP: Cambridge, MA-based mid-size firm with strong real estate, land use, zoning, and municipal practice — directly overlapping Sullivan & Comerford's Real Estate and Zoning & Land Use practice areas, but serving a broader geographic footprint.
Direct peers
- Healy & Healy, P.C. Walter B. Sullivan began his legal career as an associate at Healy & Healy, P.C. It is a comparable small Massachusetts civil law practice, making it a directly comparable regional peer.
- Knight, Hoppe, Fanning & Knight, Ltd. Anita J. Comerford previously served as an Associate Attorney at Knight, Hoppe, Fanning & Knight, defending municipalities in tort and civil rights matters. A comparable small regional firm with overlapping civil-defense and municipal practice areas.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Sullivan & Comerford, P.C social profiles
Digital presenceSullivan & Comerford, P.C financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sullivan & Comerford, P.C leadership team
Management profileNumber of profiles
Profiles4 records
Sullivan & Comerford, P.C funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sullivan & Comerford, P.C 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 Sullivan & Comerford, P.C
What does Sullivan & Comerford, P.C do?
Sullivan & Comerford, P.C. is a Massachusetts professional corporation law firm providing legal counsel and representation across corporate law, estate planning and administration, litigation, real estate law, school law, and zoning and land use. The firm serves both individuals and organizations in the South Shore Massachusetts region from its single Norwell office, with three attorneys and one office administrator.
Is Sullivan & Comerford, P.C a public or private company?
Sullivan & Comerford, P.C is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sullivan & Comerford, P.C founded?
Sullivan & Comerford, P.C was founded in 1971. It employs 1 to 10 people.
Where is Sullivan & Comerford, P.C based?
Sullivan & Comerford, P.C is headquartered in Norwell, United States, in the North America region.
How does Sullivan & Comerford, P.C make money?
One revenue line is on record: legal Services.
Who are Sullivan & Comerford, P.C's main competitors?
Emerging players on record are LegalZoom and Rocket Lawyer. Broad incumbents are Murtha Cullina LLP, Burns & Levinson LLP, Sherin and Lodgen LLP and Anderson & Kreiger LLP. Direct peers are Healy & Healy, P.C. and Knight, Hoppe, Fanning & Knight, Ltd..
Does Sullivan & Comerford, P.C have an API?
No public API is recorded for Sullivan & Comerford, P.C.
What industry is Sullivan & Comerford, P.C in?
Sullivan & Comerford, P.C's product category is Legal Services. Its primary akta.pro industry code is BPAHAAAK, Family & Private Client (Trusts & Estates) Law, with a secondary code of BPAHAAAI, Mergers & Acquisitions (M&A) & Securities Law. Its NAICS code is 541110 and its SIC code is 8111.