Highlighting its status as a top-tier international litigation practice, the team at Cleary Gottlieb Steen & Hamilton is well-versed in leading complex and high-profile cases worldwide. With strong experience in commercial litigation, from contractual and negligence-based claims through to complex fraud, unfair competition, tortious interference and fiduciary duty litigation, the team represents a domestic and international client base of financial institutions, international organizations and corporations across a comprehensive range of sectors. The firm is particularly strong in disputes arising out of complex commercial and financial contracts. The team is jointly led by New York-based Carmine Boccuzzi and Roger Cooper. Boccuzzi has vast experience acting for major financial institutions, multinational corporates and sovereign states in high-profile, multi-jurisdictional commercial and public law disputes, including sanctions, capital markets, antitrust and mass tort-adjacent litigation. Cooper brings extensive litigation expertise, with a particular focus on shareholder, class action and derivative disputes arising out of M&A transactions, corporate governance issues, capital markets activity and complex financial instruments. Lina Bensman specializes in ‘bet-the-company’ disputes and class actions, with a noted focus on complex civil litigation. Jeffrey Rosenthal centres his workload on commercial and international arbitration, particularly cross-border cases spanning financial services disputes, fraud-related claims and investment treaty matters.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Attention to detail, understands client business.'

  • ‘Outstanding expertise, very specialized teams.'

Key clients

  • Assured Guaranty
  • Bank of New York Mellon
  • BNP Paribas
  • Calvyn Gardner, Luiza Valim
  • Citibanamex
  • Citibank
  • Commerzbank
  • Compass Minerals
  • Credit Agricole
  • Financialright Claims GmbH
  • Genting Americas, Inc.
  • HSBC

Work highlights

Achieved a decisive victory for Assured Guaranty when the New York Court of Appeals denied Lehman Brothers International (Europe) (LBIE)’s final appeal.
Achieved a significant win for the Republic of Argentina in its disputes arising from the country’s debt restructuring efforts, securing another motion to dismiss in the Bugliotti v. Republic of Argentina case on September 30, 2024.
Achieved a definitive victory for BNP Paribas in two cases filed bysurviving families of founders of Banco Nuñez and Banco Pujol (Cuba’s second and seventh largest banks before expropriation by Banco Nacional de Cuba), who alleged that BNP Paribas“trafficked” in confiscated Cuban property through transactions with Banco Nacional de Cubabetween 2000-2010.

Lawyers

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

Carmine Boccuzzi; Roger Cooper

Other key lawyers

Lina Bensman; Jeffrey Rosenthal