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Every legal journey
requires a seasoned navigator.
Our legal success,
built on teamwork.
Laws change.
Our commitment to you stays firm.
One Firm.
One Team.

Every Legal Journey Requires A Seasoned Navigator.

Twomey Latham is dedicated to achieving the objectives of our clients through exceptional judgement, research, advice, and representation.

Our commitment to staying at the cutting edge of the law enables us to handle the most complex legal matters. The Firm’s reputation and relationship with our clients is built on decades of integrity, professionalism, and dedication to their goals.

At the forefront of the New York and Long Island legal community, Twomey Latham’s multidisciplinary practice ensures that every one of our clients is well advised and provided with strong advocacy and attention counsel.

Trusted business advisors at the helm.

Twomey Latham is the East End’s preeminent firm in the area of Business & Corporate Law, handling matters across Long Island, New York City, and beyond. Our commitment to staying at the cutting edge of the law enables us to handle the most complex legal matters to a broad range of corporate and individual clients.

The Corporate Group’s expertise and capabilities include the following areas:

  • General Business and
  • Corporate Governance
  • Mergers & Acquisition
  • Emerging Growth
  • Companies
  • Venture Capital
  • Private Equity and
  • Leveraged Buyouts
  • Business Succession
  • Planning
  • Employment and Consulting Arrangements

News & Insights

Christina Russo

Attorney Christina Russo To Present At ALZ Corporate Breakfast

Twomey, Latham, Shea, Kelley, Dubin & Quartararo LLP attorney Christina Russo will join a team of presenters at the Alzheimer’s Association’s “Impact of Brain Health on the Workplace” Annual Corporate Breakfast. The thought-provoking corporate breakfast will explore the growing impact of Alzheimer’s on today’s workforce—and the importance of promoting brain health for all. There are […]

Christopher D Kelley - Twomey Latham Attorney - Suffolk County, Long Island NY

Workforce Affordable Housing: An Idea Whose Time Has Come

What if we could get the private sector to build affordable housing in East Hampton without a single dollar of government money being spent. It would be a win-win, right? Since 2023, a local businessman committed to seeing workforce affordable housing in Town, and I as his attorney, have worked with the Town’s Housing office, […]

Avoiding the Cliff: Understanding New York’s Estate Tax

I. Overview: Given the recent increase in the federal estate tax exemption (see this article), it is important to review New York State’s estate tax. This article provides an overview of New York’s estate tax and offers ways to avoid its punitive effects. II. The New York Estate Tax “Cliff”: The New York State estate […]

David M Dubin - Twomey Latham Attorney - Suffolk County, Long Island NY

Dubin Closes Conservation Easement Deal Adjacent To Georgica Pond, Sets Precedent For Public-Private Acquisitions

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP Senior Partner David Dubin represented a client who sold two adjacent, vacant lots on Georgica Pond, which closed in December 2025. The properties were sold to the Peconic Land Trust (PLT) for the sum of $55M, after which PLT granted the Town of East Hampton a Conservation […]

Twomey Latham Nanooks Take The Polar Bear Plunge

On Saturday, December 13, 2025 members of Twomey Latham, along with family and friends, participated in the Polar Bear Plunge for Heart of the Hamptons at Coopers Beach in Southampton, NY. This was the 21st consecutive year the Firm participated in this fundraiser. Over 300 people took the plunge and more than 600 people came […]

TLSKDQ Attorneys Volunteer at the Yaphank Walk To End ALZ

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP are proud sponsors of Yaphank Walk to End Alzheimer’s. Several members of the Firm attended the event, which took place on Saturday, October 18, 2025. The event was held at the Suffolk County Farm. Attorney Christina M. Russo is the Co-Chair of the Yaphank Walk To End […]

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Twomey Latham has enjoyed a steady rate of growth since it was established in 1973.

We are looking for people who share our core beliefs, passion, and dedication to the individual and corporate clients we serve.