Department profile
Wachtell, Lipton, Rosen & Katz

Corporate/M&A: The Elite

USA Guide 2026 : USA - Nationwide


Wachtell, Lipton, Rosen & Katz

About

Provided by Wachtell, Lipton, Rosen & Katz

A Preeminent Corporate Practice

Wachtell Lipton enjoys a global reputation as one of the world’s leading business law firms. Our deep experience means we regularly handle many of the largest, most complex and demanding transactions in the United States and around the world. We counsel both public and private acquirors and targets, advising on a wide range of corporate matters, including:

  • U.S., Cross-Border and International Mergers and Acquisitions
  • Private Equity and Strategic Investments
  • Spin-offs and Split-ups
  • Securities Offerings and Other Capital-Raising Transactions

In addition, we are recognized as a leading firm for:

  • Takeover Defense
  • Shareholder Activism
  • Corporate Governance

What We Have Done

Wachtell Lipton consistently ranks near the very top of legal advisors by transaction dollar volume, notwithstanding that we are significantly smaller than all of our major competitors. Over the past five years, we have been a legal advisor on eight of the ten largest transactions in the United States and seven of the ten largest transactions globally, as well as numerous other acquisition and restructuring transactions across many industries and of every description.

Representative major U.S. M&A matters can be found here.

Representative major cross-border or non-U.S. M&A matters can be found here.

Chambers Review

Provided by Chambers

Corporate/M&A: The Elite - USA - Nationwide

Band 1

Band 1


What the Team is Known For
Wachtell, Lipton, Rosen & Katz is a highly esteemed practice that continues to be recognized as a formidable force in the M&A arena. The firm houses a talented bench of attorneys based in New York that regularly leads on high-end and complex transactions, both in the US and internationally. Its client base includes foremost public companies and financial institutions.
Notable practitioners

New York-based Adam Emmerich is a key contact.

Work Highlights

Provided by Chambers

  • Wachtell advised Palo Alto Networks on its $25 billion acquisition of CyberArk Software.

Strengths

Provided by Chambers

  • Wachtell has a strong bench, and each partner is extremely knowledgeable, with vast amount of experience and first-hand knowledge to call upon for complex matters.

    Corporate/M&A: The Elite respondentUSA
  • Wachtell brings a level of expertise and experience that is unmatched. The lawyers at Wachtell have seen it all, instinctively know the law and the business considerations and provide expert advice in a calm manner.

    Corporate/M&A: The Elite respondentUSA
  • They are always able to meet demands, no matter the timetable or requirements.

    Corporate/M&A: The Elite respondentUSA
  • They are one of the leading firms in the world, and when I call them up, I am their highest priority. They make complicated things very simple and give executive-friendly advice.

    Corporate/M&A: The Elite respondentUSA
  • Wachtell provides the absolute highest level of advice, expertise and client service. Their experience is unparalleled.

    Corporate/M&A: The Elite respondentUSA

Members

Provided by Wachtell, Lipton, Rosen & Katz

  • Adam O Emmerich

    Head of Department

  • Nicholas G Demmo

  • Martin Lipton

  • David A Katz

  • David Lam

  • Andrew R Brownstein

  • Steven A Rosenblum

    Head of Department

  • Karessa Cain

  • Jenna E. Levine

  • Edward D Herlihy

  • Andrew J Nussbaum

  • Robin Panovka

  • Daniel A Neff

  • Richard K Kim

  • Igor Kirman

Wachtell, Lipton, Rosen & Katz has rankings in the following guides

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