Best Law Firms in New York for Corporate Law

Bousquet Holstein PLLC is a full-service law firm representing businesses, organizations, and individuals across a wide range of industries and legal matters. Our attorneys provide practical legal counsel and representation in more than 30 areas of practice, helping clients address both immediate concerns and long-term objectives.

CM Law (formerly known as Culhane Meadows) was founded in 2013 through the collaboration of four attorneys who assembled a team of business-focused lawyers with a long history of working together at national law firms.

Guided by their core values and a shared vision for client-minded legal service, the founders created CM Law to provide practical legal counsel through a collaborative approach while reducing many of the overhead costs and inefficiencies commonly associated with traditional law firms.

Today, CM Law operates as a national law firm focused on delivering business-oriented legal services in a more flexible and efficient model for clients across a wide range of industries.

Cuddy & Feder LLP is a leading law firm with 9 lawyers recognized by Best Lawyers across 10 practice areas. The firm's tenure with Best Lawyers began in 1997. Having lawyers recognized in Best Lawyers' purely peer review process emphasizes the lawyers credibility and reputation for their practice amongst their peers in their practice area and region. It displays professional validation of the legal talent that Cuddy & Feder LLP has on their team. The firm has lawyers recognized in practice areas including: Corporate Law, Elder Law, Communications Law, Land Use and Zoning Law and Energy Law.

Cuddy & Feder LLP is also ranked by Best Law Firms in 4 practice areas. The Best Law Firms rankings are founded on a time-tested and transparent research process that has remained consistent since Best Lawyers launched it in 2010. Cuddy & Feder LLP has 4 rankings in 4 practices. Echoing their Best Lawyers awards and team of top legal talent.

Harris Beach Murtha formed in 2025 via the combination of Harris Beach PLLC and Murtha Cullina LLP. A forward-thinking and innovative partnership with the benefit of more than 250 years of combined history, Harris Beach Murtha’s New York roots reach back to 1856, and the firm has had ties to New England since 1936. Harris Beach and Murtha Cullina were separately among the country’s top law firms as ranked by The National Law Journal.

Harris Beach Murtha and its subsidiaries have a strong Northeast presence, with a global reach, and represent clients locally, regionally and nationally. Clients include Fortune 100 corporations, privately held companies, emerging businesses, public sector entities, tax-exempt organizations and individuals. The firm’s practice areas and industries served span appellate law, business litigation, commercial real estate, construction, corporate, environmental, energy, financial institutions, financial restructuring, government compliance and investigations, health care, immigration, intellectual property, labor and employment, mass torts, medical and life sciences, political law, product liability, public finance, tax, and trusts and estates. 

Harris Beach Murtha is the exclusive member firm in Connecticut for Lex Mundi, the world’s leading network of independent firms with in-depth experience in more than 125 countries worldwide. As part of the Lex Mundi global network, Harris Beach Murtha can provide clients with preferred access to more than 22,000 lawyers around the world – all from a single point of contact. Lex Mundi allows Harris Beach Murtha to seamlessly handle clients’ most challenging cross-border transactions and disputes. 

The firm’s lawyers and consultants practice from offices throughout Connecticut in Bantam, Hartford, New Haven and Stamford; New York state in Albany, Binghamton, Buffalo, Ithaca, Niagara Falls, New York City, Rochester, Saratoga Springs, Syracuse, Long Island and White Plains, as well as in Boston, Massachusetts and Newark, New Jersey. For more information, visit www.harrisbeachmurtha.com.

Sullivan has one goal: to help businesses thrive in an ever-changing marketplace. We combine the breadth of experience and sophistication you expect from a prominent, top-tier law firm with an unusually creative and flexible approach. Clients choose Sullivan because our lawyers are hands-on, business savvy and straightforward, with an intense commitment to our clients' interests.

WE REPRESENT CLIENTS THAT REPRESENT THE FUTURE

As an international law firm with innovation in our DNA, we attract clients that are visionaries, trailblazers and game changers. Established companies pushing their industries in bold new directions. Growing businesses seeking new markets. Emerging companies pursuing disruptive business models.

From investment management, cutting edge REITs and opportunity zones, to blockchain ventures and international tech IPOs, Sullivan guides organizations that are rewriting the rules. Our clients bring out our best – strategic vision, comfort with complexity and intense focus on results. Working together, we help them recognize new options and make confident strides to success.

Together we’re recalibrating what it means to work with a law firm.

OUR BURST

Our logo captures the essence of our collegial, forward thinking culture with a collaborative and creative “burst” that symbolizes the dynamic diversity of ideas, people and solutions we offer to our clients.

Our clients benefit from:

• Strategic locations in Boston, London, New York, Tel Aviv and Washington, D.C. and international alliances in Europe, Asia and the Middle East
• Approximately 220 attorneys
• A broad range of commercial legal services
• Experience with domestic and international clients ranging from emerging businesses to Fortune500 companies and leading financial institutions.

Customized solutions that work for your business.

We dig deep to understand our clients and their industries in order to deliver solutions and value. Our lawyers work together in small teams emphasizing close partner-client contact and collaboration.

Exceptional Talent.

Many leading lawyers have moved to Sullivan for our entrepreneurial, creative style. Our individual lawyers and practice groups have strong national reputations, including our REIT, tax and mutual fund practices that earn top rankings. Our lawyers are also ranked annually in publications, such as Chambers USA, Chambers Global, Chambers UK, The Legal 500 United States, The Legal 500 UK, Super Lawyers, Best Lawyers in America, and U.S. News - Best Lawyers "Best Law Firms."

Collegiality.

We pool the talent of lawyers from across the firm's practices to ensure you get the right team for your job.

Visit our Global Services section to learn more about our international presence and capabilities.