Department profile
Dunning Vallejo & MacDonald LLP

Litigation: General Commercial

USA: Spotlight Guide 2026 : New York


Dunning Vallejo & MacDonald LLP

About

Provided by Dunning Vallejo & MacDonald LLP

The dispute resolution team at Dunning Rievman & MacDonald advises clients on domestic and international disputes of great complexity and in connection with a wide variety of industries and issues. Our practice includes, but is not limited to, the representation of companies, sovereign states and individuals, advising on complex disputes as well as on the use of treaties and/or agreements for investment protection, the design of mechanisms for resolving disputes, conducting pre-litigious negotiations, hearings, advising on the execution of judgments and arbitration awards, and advising on third-party/litigation funding.

Most of our attorneys are bilingual or multilingual, and we have the ability to provide counsel in multiple native-level languages, including Spanish, French, Portuguese and Turkish. We frequently act before U.S. state and federal courts, as well as the world’s leading arbitration institutions. We also represent clients in ad hoc proceedings, which are often governed by the rules of the United Nations Commission on International Trade Law (UNCITRAL). And we frequently act on actions related to the confirmation or annulment of the awards.

Industries (16)

  • Banking
  • Energy
  • Infrastructure
  • Hospitality and Leisure
  • Private Equity
  • Financial Services
  • Transportation
  • Mining
  • Pharmaceutical
  • Aviation
  • Maritime
  • Telecommunications
  • Insurance & Reinsurance
  • Renewable Energy
  • Oil & Gas
  • Construction

Chambers Review

Provided by Chambers

Litigation: General Commercial - New York

Spotlight

Spotlight


What the Team is Known For

Dunning Vallejo & MacDonald LLP is a New York-based firm with expertise in litigating in state courts and federal courts across the United States. The firm acts for a range of clients, from high net worth individuals, to financial institutions and corporate investors. Drawing on the firm's Spanish and French desks, the disputes team effectively caters to international clients whose cases often involve cross-border elements. The firm's many capabilities include handling cases involving corporate governance and shareholder and partnership disputes.

Notable practitioners

Damian Vallejo is key contact.

Members

Provided by Dunning Vallejo & MacDonald LLP

  • Damian Vallejo

    Head of Department

  • Brian Dunning

    Head of Department

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