Sullivan & Worcester
Sullivan & Worcester is a privately held international law firm founded in 1941, serving established corporations, growing businesses, and emerging companies across corporate, securities, M&A, REIT, tax, and trade finance matters, with particular strength in Israeli-U.S. cross-border transactions.
- Company typePrivate
- Founded1941
- HeadquartersBoston, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
Sullivan & Worcester firmographics
Firmographics- Name
- Sullivan & Worcester
- Legal name
- Sullivan & Worcester LLP
- Website
- https://sandw.com
- Company type
- Private
- Founded year
- 1941
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Sullivan & Worcester is a privately held international law firm founded in 1941, serving established corporations, growing businesses, and emerging companies across corporate, securities, M&A, REIT, tax, and trade finance matters, with particular strength in Israeli-U.S. cross-border transactions.
- Ownership category
- akta.pro rank
Sullivan & Worcester industry classification
Industry- Product category
- Legal Services
- NAICS
- Offices of Lawyers (541110), Legal Services (5411)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- Mergers & Acquisitions (M&A) & Securities Law (BPAHAAAI)
Keywords
Where Sullivan & Worcester is headquartered
LocationHeadquarters
- HQ city
- Boston
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Sullivan & Worcester business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Legal Services Revenue: Sullivan & Worcester generates revenue through providing legal counsel and representation to corporate clients on matters including securities offerings, M&A transactions, joint ventures, regulatory compliance, tax advisory, and trade finance. Revenue is primarily project-based and relationship-driven.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Sullivan & Worcester product offering
Product offeringCore offering
Sullivan & Worcester is a global law firm providing legal counsel to established companies, growing businesses, and emerging companies. Core offerings include corporate transactions, securities offerings, M&A advisory, joint ventures, REIT formation and transactions, international tax advisory, trade and export finance, blockchain ventures, and international technology IPOs. The firm also advises on regulatory compliance, cross-border transactions, and Israeli-U.S. dual listings.
Product overview
Sullivan & Worcester is a global law firm offering legal services across multiple practice areas including corporate transactions, tax advisory, REIT services, trade and export finance, blockchain ventures, and international technology IPOs. The firm provides legal counsel to established companies, growing businesses, and emerging companies across industries including investment management, real estate, biotechnology, and technology sectors. As a law firm, its offerings are service-based rather than product-based.
Differentiator
Problem solved
Functional benefit
Products and services
- Corporate Transactions and M&A Advisory Legal counsel for mergers and acquisitions, joint ventures, corporate restructurings, and strategic transactions for enterprise clients across industries.
- REIT Formation and Transactions Legal advisory for real estate investment trusts including REIT structuring, formation, joint ventures, and complex equity transactions for institutional real estate clients.
- Securities Offerings and IPO Counsel Issuer's and underwriter's counsel for securities offerings, initial public offerings, private placements, and Nasdaq uplistings for biotech, technology, and energy companies.
- Trade and Export Finance Market-leading legal practice covering trade finance, export credit, forfaiting, sanctions legislation, and supply chain finance for international financial institutions and corporates.
- International and Cross-Border Tax Advisory Tax counsel for cross-border transactions, international M&A taxation, REIT tax structuring, and dual-jurisdiction compliance for U.S. and international clients.
- Blockchain and Emerging Technology Counsel
Companies that use Sullivan & Worcester
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
Sullivan & Worcester technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sullivan & Worcester partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and significant.
- FINRA (Financial Industry Regulatory Authority)coreSullivan & Worcester formed a Small-Firm Task Force specifically to assist small- and mid-sized broker-dealers in responding to FINRA's review of small-cap offerings, especially those with foreign operations. The team helps clients comply with FINRA and Reg M regulations amid increased scrutiny.
- ITFA (International Trade and Forfaiting Association)significantSullivan attorneys actively participate in ITFA conferences and committees, including Geoffrey Wynne on panels about defense financing and critical raw materials, Marian Boyle on the Insurance Committee, and Simon Cook as Head of Education. The firm contributes thought leadership on trade finance, export credit, and sanctions legislation.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Sullivan & Worcester competitors and assessment
Company assessmentDirect peers
- Goodwin Procter: Boston-headquartered full-service firm with overlapping practices in REITs, technology, life sciences, and capital markets; directly comparable in scale and Mid-Atlantic/Northeast footprint.
- Mintz Levin: Boston-based mid-sized firm with similar practice breadth across corporate, securities, technology, and life sciences; comparable size and target client base.
- Cooley LLP: Tech and life sciences-focused firm with overlapping emerging-company and capital markets practices; comparable in serving venture-backed and Nasdaq-listed issuers.
- Foley & Lardner: Mid-sized national firm with comparable practice mix including REITs, technology transactions, securities, and emerging companies; similar scale and client orientation.
- Choate Hall & Stewart: Boston-based firm of similar scale focused on corporate, finance, and technology clients; directly comparable in mid-market enterprise positioning.
Broad incumbents
- Baker McKenzie: Global firm with deep cross-border capabilities and overlapping trade, tax, and corporate practices; competes on international and Israel-related matters.
- Sidley Austin: Large international firm with comparable corporate, securities, and REIT practices; competes for similar enterprise and cross-border mandates at the higher end.
- Latham & Watkins: Global elite firm with overlapping practices in M&A, securities, REITs, and international transactions; a larger incumbent that competes for Sullivan's upper-end mandates.
- White & Case: Global firm with strong trade finance and cross-border M&A practices overlapping with Sullivan's flagship offerings; larger scale competitor in international deals.
- DLA Piper: Largest global law firm by headcount with comparable international reach, securities, M&A, and emerging company practices; competes on cross-border transactions.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Sullivan & Worcester social profiles
Digital presenceSullivan & Worcester financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sullivan & Worcester leadership team
Management profileNumber of profiles
Profiles2 records
Sullivan & Worcester funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sullivan & Worcester 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 & Worcester
What does Sullivan & Worcester do?
Sullivan & Worcester is a global law firm providing legal counsel to established companies, growing businesses, and emerging companies. Core offerings include corporate transactions, securities offerings, M&A advisory, joint ventures, REIT formation and transactions, international tax advisory, trade and export finance, blockchain ventures, and international technology IPOs. The firm also advises on regulatory compliance, cross-border transactions, and Israeli-U.S. dual listings.
Is Sullivan & Worcester a public or private company?
Sullivan & Worcester is a private company. It is classified as management employee owned and is currently operating.
When was Sullivan & Worcester founded?
Sullivan & Worcester was founded in 1941. It employs 251 to 500 people.
Where is Sullivan & Worcester based?
Sullivan & Worcester is headquartered in Boston, United States, in the North America region.
How does Sullivan & Worcester make money?
One revenue line is on record: legal Services Revenue.
Who are Sullivan & Worcester's main competitors?
Direct peers on record are Goodwin Procter, Mintz Levin, Cooley LLP, Foley & Lardner and Choate Hall & Stewart. Broad incumbents are Baker McKenzie, Sidley Austin, Latham & Watkins, White & Case and DLA Piper.
Does Sullivan & Worcester have an API?
No public API is recorded for Sullivan & Worcester.
What industry is Sullivan & Worcester in?
Sullivan & Worcester's product category is Legal Services. Its primary akta.pro industry code is BPAHAAAI, Mergers & Acquisitions (M&A) & Securities Law. Its NAICS code is 541110 and its SIC code is 8111.