Solomon Blum Heymann
Solomon Blum Heymann LLP is a New York- and USVI-based international commercial law firm serving businesses, high-net-worth individuals, and family offices with cross-border tax planning, M&A, estate, and litigation counsel, supported by a BVI fiduciary subsidiary.
- Company typePrivate
- Founded1996
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Solomon Blum Heymann does
Solomon Blum Heymann LLP is a private, partner-owned international commercial law firm founded in 1996 and headquartered at 40 Wall Street, New York City, with a second office in St. Thomas, U.S. Virgin Islands. The firm provides integrated transactional and litigation services across four practice groups: Business and Commercial (M&A, corporate compliance, securities, IP, startup formation), Private Wealth (estate planning, trust and estate litigation, international asset protection, real estate), Tax (domestic and international planning, U.S. territory exemptions, foreign account reporting, audit representation), and Litigation (commercial and trust/estate disputes in federal, state, and international forums). Its client base spans domestic and international businesses, family offices, high-net-worth individuals and families, and foreign entrepreneurs seeking cross-border U.S. legal counsel. The firm also operates a wholly-owned BVI subsidiary, Arbor International Services Limited, which delivers company formation, registered agent, trust, and fund administration services across the Cayman Islands, British Virgin Islands, Anguilla, Delaware, and the USVI.\n\nThe firm is differentiated less by technology than by regulatory expertise and network positioning. Partner William Blum drafted the USVI's foreign sales corporation and exempt company laws and previously served as counsel to the Governor of the USVI, giving the firm an institutional head start in USVI tax structuring that competitors cannot easily replicate. Revenue is generated through professional service fees billed hourly or under fixed-fee arrangements, with the firm acquiring clients primarily through referrals from its leadership positions in the International Business Law Consortium (Robert A. Solomon as Chair) and Interlegal (William Blum as past President, current Marketing Committee Chair), supported by EuraAudit coordination. The firm holds a Martindale-Hubbell AV rating, its highest professional and ethical distinction, and employs roughly 11-50 staff including a multilingual, multi-jurisdictional roster of partners and counsel.
Solomon Blum Heymann firmographics
Firmographics- Name
- Solomon Blum Heymann
- Legal name
- Solomon Blum Heymann LLP
- Website
- https://solblum.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Solomon Blum Heymann LLP is a New York- and USVI-based international commercial law firm serving businesses, high-net-worth individuals, and family offices with cross-border tax planning, M&A, estate, and litigation counsel, supported by a BVI fiduciary subsidiary.
- Ownership category
- akta.pro rank
Solomon Blum Heymann industry classification
Industry- Product category
- International Business Legal Services
- NAICS
- Offices of Lawyers (541110), Offices of Lawyers (54111), Legal Services (5411)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- Mergers & Acquisitions (M&A) & Securities Law (BPAHAAAI)
- akta.pro secondary industries
- Cross-Border M&A Advisory (FSAEAGAH), Special Needs & Supplemental Needs Trust Services (FSAAANAJ), Immigration Legal Services & Representation (Law Firms) (THACAKAF)
Keywords
Where Solomon Blum Heymann is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Solomon Blum Heymann business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel
Revenue model
- Legal Services – Transactional: The firm charges professional fees for comprehensive transactional legal services including mergers and acquisitions, corporate compliance, international tax planning, estate planning, asset protection structuring, real estate transactions, intellectual property registration and licensing, and business formation services. Fees are typically billed hourly or as fixed-fee arrangements for defined engagements.
- Legal Services – Litigation: The firm provides domestic and international litigation and dispute resolution services, including commercial litigation, trust and estate litigation, multi-jurisdictional disputes, and arbitration. Litigation services are billed hourly or on alternative fee arrangements commensurate with matter complexity and duration.
- Fiduciary and Entity Formation Services (via Arbor International Services): The firm co-established Arbor International Services Limited, a BVI-incorporated entity formation and fiduciary services company providing company formation, registered agent, director/secretary services, trust administration, and investment fund establishment. Revenue flows through service fees for corporate services and fiduciary administration in the Cayman Islands, British Virgin Islands, Delaware, USVI, and other jurisdictions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Professional legal services for businesses, estates, and individuals |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Solomon Blum Heymann product offering
Product offeringCore offering
Solomon Blum Heymann LLP is an international commercial law firm providing transactional and litigation legal services to domestic and international businesses, trusts, estates, high-net-worth individuals, and foreign entrepreneurs. Its practice spans business and commercial law (entity formation, M&A, corporate compliance, IP licensing), private wealth (estate planning, trust administration, asset protection, real estate transactions), domestic and international tax planning including USVI and Puerto Rico territorial tax exemption programs, and domestic and multi-jurisdictional commercial and trust/estate litigation. The firm also advises on business immigration matters.
Product overview
Solomon Blum Heymann LLP is a commercial law firm offering comprehensive transactional and litigation legal services. The firm's practice areas include Business and Commercial Law (covering startups, M&A, corporate compliance, and intellectual property), Private Wealth (estate planning, trust litigation, asset protection, and real estate), Tax (domestic and international planning, U.S. territory tax exemptions, foreign account compliance, and tax audits), and Litigation (commercial disputes and estate matters). The firm also provides related services such as business immigration counsel.
Differentiator
Problem solved
Functional benefit
Products and services
- Business and Commercial Law Legal services for American firms doing business domestically and abroad, and foreign companies operating in the United States. Covers entity selection, corporate compliance, equity and debt offerings, mergers and acquisitions, and intellectual property licensing.
- Startup Business Services
Quantifiable outcome
- 90% reduction in U.S. income tax liability achieved for a California financial services company owner relocating to the USVI under the Economic Development Commission program
- +4 more outcomes
Companies that use Solomon Blum Heymann
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
Solomon Blum Heymann technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Solomon Blum Heymann partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Arbor International Services LimitedcoreSolomon Blum Heymann co-established Arbor International Services Limited, a BVI-incorporated entity formation and fiduciary services company. Owned and managed by Luca Cantelli together with the firm's partners, Arbor provides company formation, registered agent, director/secretary, trust, fiduciary, and succession planning services in the Cayman Islands, British Virgin Islands, Anguilla, Delaware, USVI, and other jurisdictions. It also offers investment fund establishment and administration.
- EuraAuditminorEuraAudit is an international network of accounting firms formally affiliated with Interlegal. Robert Ladislaw attended EuraAudit's Miami annual meeting on behalf of the Interlegal network and Solomon Blum Heymann. The relationship extends cross-border advisory capabilities combining legal and accounting expertise.
- International Business Law Consortium (IBLC)coreSolomon Blum Heymann is a member of the International Business Law Consortium, a network of approximately 80 international law firms. Robert A. Solomon has served as Chair of the IBLC. The consortium facilitates cross-border legal referrals and coordinated legal services for clients with multi-jurisdictional matters.
- InterlegalcoreSolomon Blum Heymann is the New York member of Interlegal, an international network of law firms with member firms in over 40 countries. William L. Blum served as President of Interlegal from 2004 to 2007 and currently serves as Chair of its Marketing Committee. The network provides reciprocal referrals and coordinated legal services across jurisdictions.
- International Tax Planning AssociationminorSolomon Blum Heymann and its partners are members of the International Tax Planning Association, a professional body focused on international tax planning strategies and compliance.
- REX SportsminorSolomon Blum Heymann is a member of REX Sports, a group of preeminent sports attorneys. Robert A. Solomon is a member of this group. The firm has represented sports organizations including the Qatar Football Association in international commercial disputes.
- Best Law Firms (U.S. News & World Report Rankings)minorSolomon Blum Heymann is listed in the U.S. News & World Report Best Law Firms rankings, a prominent legal directory and ranking service that provides visibility among prospective clients seeking legal services.
Scale indicators4 records
Recent moves7 records
Expansion highlights13 records
Solomon Blum Heymann competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Solomon Blum Heymann social profiles
Digital presenceSolomon Blum Heymann financial estimates
Financial estimateRevenue estimate
Valuation estimate
Solomon Blum Heymann leadership team
Management profileNumber of profiles
Profiles12 records
Solomon Blum Heymann subsidiaries and ownership
Company hierarchySubsidiaries1 record
Solomon Blum Heymann funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Solomon Blum Heymann 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 Solomon Blum Heymann
What does Solomon Blum Heymann do?
Solomon Blum Heymann LLP is an international commercial law firm providing transactional and litigation legal services to domestic and international businesses, trusts, estates, high-net-worth individuals, and foreign entrepreneurs. Its practice spans business and commercial law (entity formation, M&A, corporate compliance, IP licensing), private wealth (estate planning, trust administration, asset protection, real estate transactions), domestic and international tax planning including USVI and Puerto Rico territorial tax exemption programs, and domestic and multi-jurisdictional commercial and trust/estate litigation. The firm also advises on business immigration matters.
Is Solomon Blum Heymann a public or private company?
Solomon Blum Heymann is a private company. It is classified as management employee owned and is currently operating.
When was Solomon Blum Heymann founded?
Solomon Blum Heymann was founded in 1996. It employs 11 to 50 people.
Where is Solomon Blum Heymann based?
Solomon Blum Heymann is headquartered in New York, United States, in the North America region.
How does Solomon Blum Heymann make money?
Three revenue lines are on record. Legal Services – Transactional is the primary driver. The others are legal Services – Litigation and fiduciary and Entity Formation Services (via Arbor International Services).
Does Solomon Blum Heymann have an API?
No public API is recorded for Solomon Blum Heymann.
What industry is Solomon Blum Heymann in?
Solomon Blum Heymann's product category is International Business Legal Services. Its primary akta.pro industry code is BPAHAAAI, Mergers & Acquisitions (M&A) & Securities Law, with a secondary code of FSAEAGAH, Cross-Border M&A Advisory. Its NAICS code is 541110 and its SIC code is 8111.