Best Law Firms in New York for Trusts and Estates

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.

At Enea, Scanlan & Sirignano, LLP, we are dedicated to the practice of elder law; Medicaid planning and applications; estate planning; wills, trusts and estates; guardianships; and special needs planning. We provide our clients personalized, understandable, cost-effective and comprehensive advice with attention and care.

Whether one seeks to do advanced planning to prevent being ravaged by the cost of long-term care or one is faced with an immediate crisis, we represent seniors, the disabled and their families address important issues vital to their health and well-being. The elder law issues we have assisted our clients with include, but are not limited to:

-Asset protection planning

-Medicaid eligibility and applications (nursing home care applications)

-Guardianship proceedings for the disabled (contested and noncontested)

-Special needs planning for the disabled

-Wills, trusts and estates

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.

Kostelanetz LLP has represented individuals, businesses, and institutions for nearly 80 years in high-stakes disputes, government investigations, regulatory matters, and complex domestic and international tax planning issues. The firm’s practice includes tax controversy, tax fraud defense, white-collar criminal defense, trust and estate planning, transactional tax planning, and government investigations. The firm also represents clients in sensitive and complex internal investigations, as well as matters involving commercial litigation and government procurement and contracting.

Our attorneys draw on decades of experience advising clients on administrative proceedings, litigation, and domestic and international tax compliance matters. Many have previously served in senior positions with the Internal Revenue Service, the U.S. Department of Justice, the Securities and Exchange Commission, and federal and state prosecutors’ offices. Several attorneys have also served as federal judicial law clerks and hold advanced degrees in taxation.

Kostelanetz LLP attorneys regularly contribute articles and commentary to publications including The CPA Journal, Tax Notes, The Journal of Tax Practice & Procedure, and Law360. Their work addresses developments in tax law, civil and criminal tax enforcement, transactional tax planning, estate and trust planning, commercial litigation, and White-Collar Criminal Defense & Government Investigations. Attorneys at the firm also write and speak on issues involving IRS audits, IRS criminal investigations, state and local enforcement actions involving alleged tax evasion, and enforcement activity by the Department of Justice, the SEC, FinCEN, and other regulatory agencies.

Several partners teach at nationally recognized law schools, including NYU and Georgetown. Firm attorneys also present CLE and CPE programs on tax, litigation, and legal ethics topics and are frequently retained as consultants or witnesses in tax controversy matters.

Kostelanetz LLP is committed to providing clients with direct access to partners and senior attorneys throughout each engagement. The firm emphasizes practical, cost-conscious representation tailored to the needs of each matter and has the depth and flexibility to scale its legal teams as client needs evolve.

McDermott Will & Schulte is an international law firm serving businesses, institutions and individuals across a wide range of legal matters. With offices throughout the United States and Europe, including Chicago, New York, London, Paris, Frankfurt and Washington, D.C., the firm advises clients on complex transactions, regulatory concerns, litigation and industry-specific challenges. Since first earning attorney recognition in 1983, the firm has continued to build a broad legal practice shaped by changing markets and evolving client needs.

The firm is known for its work in corporate law, mergers and acquisitions, banking and finance, tax law, health care law, intellectual property and high-stakes litigation. Its attorneys also counsel clients in emerging areas such as artificial intelligence law, fintech, privacy and data security, biotechnology and life sciences. McDermott Will & Schulte represents clients ranging from growing companies to multinational organizations, helping them navigate business decisions, disputes and regulatory matters with practical legal guidance.

McDermott Will & Schulte has earned recognition across numerous practice areas in Best Law Firms rankings, including bankruptcy and restructuring, employment law, real estate law, securities regulation, patent law, antitrust law and international trade and finance law. The firm also has 357 lawyers recognized by Best Lawyers, reflecting peer-reviewed acknowledgment across a broad range of legal disciplines.

Clients turn to McDermott Will & Schulte for counsel that is strategic, business-minded and tailored to the industries they serve. Whether handling cross-border transactions, intellectual property disputes, health care compliance or complex commercial litigation, the firm focuses on delivering clear legal solutions that align with each client’s long-term objectives.

Moritt Hock & Hamroff  was founded in 1980 by Neil J. Moritt. Initially the firm’s practice was devoted to the representation of commercial lenders and financial institutions in connection with their litigation, collection, workout and bankruptcy needs in the New York metropolitan area. During this time, the firm also focused on legal issues affecting companies engaged in the business of direct marketing to consumers through promotions, which included direct mail, sweepstakes, contests and space advertising. By the early 1990’s, the firm evolved into a full-service commercial law firm with extensive experience in the disciplines of general business litigation, equipment leasing, creditors’ rights, bankruptcy law, direct marketing, advertising and new media law, trademark and unfair competition, real estate, business succession planning, and corporate law.

In April 2000, the firm emerged as a leader in tax and trusts and estates after several attorneys from a prominent Long Island-based law firm joined Moritt Hock & Hamroff. In 2006 and 2007, the firm continued to expand its area of practice by establishing not-for-profit, securities, intellectual property and healthcare practice areas. The firm has expanded its Garden City office space to over 35,000 square feet in order to accommodate its growing team of attorneys and paralegals, and in June 2011, committed to a permanently staffed Manhattan office to better accommodate its growing practice and client base. With its move to 1407 Broadway in 2016, the firm confirmed its NYC commitment with double the space on the 39th floor. In 2017 the addition of the Goldberg & Connolly team established the firm as a leader in construction law, and the following year the addition of the Karol & Sosnik team bolstered the firm’s presence in tax, trusts and estates.

Throughout the process, the firm has sought to grow intelligently to meet its clients’ needs without outgrowing them. In 2023, the firm established its first permanently staffed office outside of New York when several attorneys from the former Ritter & Chusid LLP joined us with the opening of our Fort Lauderdale office, and significantly expanded its real estate, condominium and cooperative services practice in New York City with the addition of several attorneys from the former Ganfer Shore Leeds & Zauderer firm.

Today, with a team of more than 90 attorneys, we remain committed to our history and firm culture of providing our clients with the close personal attention they deserve.  We also remain steadfast in our commitment to fostering collaboration among our attorneys in all disciplines to provide “Strength in Partnership” with our clients.

With six offices and more than 250 lawyers, Rivkin Radler provides practical, efficient legal services tailored to our clients’ needs. We follow internal best practices that exceed standard professional and ethical requirements. Our work is clear, responsive, and delivered on schedule, allowing clients to move forward with clarity and confidence.

We focus on strong advocacy and long-term client relationships. Many clients have worked with our firm for decades, reflecting our ongoing commitment to responsiveness, communication, and thoughtful counsel.

We advise successful individuals, middle-market businesses, and large corporations across a wide range of industries. For clients who prefer to communicate in their native language, our attorneys and staff offer services in French, Haitian Creole, Greek, Hebrew, Hindi, Italian, Korean, Panjabi, Polish, Russian, Spanish, Tagalog, and Urdu.

Our firm represents clients across 24 practice areas: Appeals; Banking; Bankruptcy; Class Actions; Commercial Litigation; Complex Torts & Product Liability; Construction; Corporate; Directors & Officers Liability; Elder Law; General Liability; Health Services; Immigration; Insurance Coverage; Insurance Fraud & Recovery; Intellectual Property; Labor & Employment; Medical Malpractice Defense; Privacy, Data & Cyber Law; Professional Liability; Real Estate; Surety; Trusts & Estates; and Tax.

Rivkin Radler is committed to fostering diversity within an inclusive environment that values individuals, encourages different perspectives, and supports thoughtful collaboration.

We employ professionals with a wide range of backgrounds and life experiences, creating a culture that supports professional growth and thoughtful problem-solving. Our attorneys are active in professional organizations, support nonprofit initiatives that serve the public interest, and contribute to legal scholarship.

For client convenience, the firm maintains six office locations: Albany, N.Y.; Hackensack, N.J.; Jacksonville, Fla.; New York City, N.Y.; Poughkeepsie, N.Y.; and Uniondale, N.Y.

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.