McCormack Suny LLC

What McCormack Suny LLC does

McCormack Suny LLC is a Boston-based boutique law firm founded in July 2016 by David R. Suny following the closure of the McCormack Firm. The firm operates from a single office at 100 Cambridge Street in Boston and serves clients throughout New England with a roster of eight attorneys supported by one paralegal. Its practice is organized into six integrated service lines: Business Litigation, Commercial Real Estate, Corporate Transactions & Advice, Mergers and Acquisitions, Boston Zoning and Permitting, and False Claims Act & Whistleblower Litigation.

The firm's revenue model is professional services-based, combining hourly billing for litigation and transactional work with contingency fee arrangements in False Claims Act matters. It targets a horizontal mix of clients — large national and international corporations, closely held private companies, government entities (including municipalities and charter schools), start-ups, and high net worth individuals — with marquee engagements including the $125 million False Claims Act defense on behalf of 45 municipalities and agencies, a $16 million whistleblower settlement against an international orthopedics device manufacturer, and the $106 million sale of a Quincy office complex. The go-to-market motion is sales-led, relying on attorney credentials, case results, industry recognition (including a 2024 Massachusetts Lawyers Weekly Go-To Business Litigation Lawyer award for the Managing Partner), and embedded government relationships held by Of Counsel members Michael J. McCormack (former Boston City Council member) and Patrick J. Moynihan (former Massachusetts Secretary of Transportation).

The competitive proposition is positioned as "big-firm quality at boutique efficiency" — delivering sophisticated litigation and transactional work without the overhead of larger firms. There is no proprietary technology platform, no disclosed AI capabilities, and no data products; the firm's assets are its attorneys' collective 100+ years of combined experience, courtroom track record, and government/political relationships. No external funding, M&A, or institutional ownership is indicated; the firm is independently operated as a Massachusetts LLC.

Name

McCormack Suny LLC

Legal name

McCormack Suny LLC

Website

https://mccormacksuny.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

McCormack Suny LLC is a Boston-based boutique law firm of eight attorneys providing business litigation, commercial real estate, corporate advisory, M&A, zoning/permitting, and False Claims Act services to large corporations, government entities, closely held companies, and high net worth individuals across New England.

Ownership category

akta.pro rank

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Legal Services - Business Litigation: Hourly billing and contingency fee arrangements for complex business litigation matters including False Claims Act cases, partnership disputes, contract disputes, and commercial disputes
2. Legal Services - Commercial Real Estate: Transactional legal services for commercial real estate including leasing, permitting, development, acquisitions, dispositions, and zoning matters
3. Legal Services - Corporate Advisory: Corporate advice and transactional services including entity formation, shareholder agreements, succession planning, and M&A advisory

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

McCormack Suny LLC is a Boston-based boutique law firm that delivers legal services across six interconnected practice areas: complex business litigation, commercial real estate transactions and disputes, corporate transactions and advisory work, mergers and acquisitions, Boston zoning and permitting, and False Claims Act and whistleblower litigation. Attorneys represent large national firms, closely held private companies, start-ups, high net worth individuals, and government entities in sophisticated matters ranging from partnership disputes to multi-million-dollar real estate transactions.

Product overview

McCormack Suny LLC is a Boston-based boutique law firm offering a unified suite of legal services rather than a software product. The firm's core offerings comprise six interconnected practice areas: Business Litigation (handling complex commercial disputes, false claims cases, and real estate litigation), Commercial Real Estate (covering development, leasing, and permitting), Corporate Transactions & Advice (entity formation, governance, and outside general counsel), Mergers and Acquisitions (transaction structuring and negotiation), Boston Zoning and Permitting (municipal entitlement and regulatory compliance), and False Claims Act & Whistleblower Litigation (defense and prosecution). These services are delivered by attorneys with over 100 years of combined experience, providing cost-effective legal solutions typically associated with large law firms while maintaining boutique-level personalization.

Differentiator

Problem solved

Functional benefit

Products and services

• Business Litigation
• Commercial Real Estate
• Corporate Transactions & Advice
• Mergers and Acquisitions
• Boston Zoning and Permitting
• False Claims Act & Whistleblower Litigation Defense and prosecution of false claims and whistleblower cases under the Massachusetts False Claims Act and Federal False Claims Act, including summary judgment motions, discovery management, and appellate proceedings.

Quantifiable outcome

• $125 million in claims defeated on behalf of 45 municipalities and agencies in landmark seven-year False Claims Act case
• +3 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators6 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Hemenway & Barnes LLP: Boston business and trusts law firm serving individuals, families, and closely held businesses. Comparable boutique positioning with overlap in business transactions, real estate, and litigation for high net worth and family-owned clients.
• Prince Lobel Tye LLP: Boston business litigation and corporate boutique of comparable size serving similar mid-market enterprise and closely held company clients. Directly comparable in scope of business litigation, real estate, and corporate advisory work.
• Krokidas & Bluestein LLP: Boston business law boutique with similar focus on closely held companies, nonprofits, and real estate matters. Comparable boutique scale and client profile in the Boston legal market.
• Burns & Levinson LLP: Boston-based business law firm with similar practice mix in business litigation, commercial real estate, and corporate transactions. Comparable boutique-to-mid-size positioning serving closely held businesses and high net worth clients in the New England market.
• Tarlow Breed Hart & Rodgers PC: Boston boutique law firm focused on business law, real estate, and litigation matters. Comparable size and practice scope serving privately held businesses and entrepreneurs in the New England region.

Broad incumbents

• Brown Rudnick LLP: Boston-founded business litigation and corporate law firm with multi-office presence. Directly comparable in complex business litigation and corporate advisory work but at significantly larger scale and broader geographic reach.
• Foley Hoag LLP: Boston-based business litigation and corporate law firm with significant overlap in complex business disputes and corporate transactions. Larger firm with broader geographic footprint and deeper bench in litigation.
• Nutter McClennen & Fish LLP: Boston full-service business law firm with comparable practices in business litigation, commercial real estate, and corporate transactions. Larger firm with broader capabilities and deeper resources across practice areas.
• Goulston & Storrs PC: Larger Boston commercial real estate specialist firm with significant overlap in zoning, permitting, leasing, and real estate transactions. Serves similar commercial real estate clients but at greater scale and with broader geographic reach.
• Choate Hall & Stewart: Major Boston business law firm with extensive overlap in corporate transactions, M&A, and business litigation. Significantly larger scale and broader practice portfolio serving similar sophisticated client base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/McCormackSunyLLC
• LinkedInlinkedin.com/company/the-mccormack-firm

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 McCormack Suny LLC