Ranked in 1 Practice Areas

Associates to watch

International Arbitration

Brazil

3 Years Ranked

Ranked in Guides

About

Provided by Marcio Vasconcellos

Global

Practice Areas

Marcio Vasconcellos is a senior associate in the firm’s New York office and a member of the International Arbitration Practice Group. Marcio focuses on commercial and investor-state arbitration.

Marcio represents clients in commercial and investor-state arbitration. He has a particular focus on disputes following mergers and acquisitions, mining, energy, and financial sectors, as well as broad experience in matters involving Latin America and Brazil. Marcio has represented clients under most institutional rules and across a broad spectrum of industries, including oil and gas, electric power, mining, transportation, real estate development, manufacturing, and pharmaceuticals.

Mr. Vasconcellos was formerly an Adjunct Professor of Law at Pepperdine University School of Law, where he taught International Commercial Arbitration – Theory & Doctrine. He was also a Lecturer in Law at USC-Gould – University of Southern California School of Law, where he taught advanced oral advocacy. Marcio was also the Chair for the Los Angeles Chapter of the Chartered Institute of Arbitrators – North America Branch.

Chambers Review

Provided by Chambers

Chambers Global Guide

International Arbitration - Brazil

Associates to watch
Individual Editorial

Marcio Vasconcellos is an active associate-to-watch acting in Brazil and New York. Vasconcellos is experienced in assisting clients with big-ticket M&A arbitration disputes and commercial claims.

Contributions

Latest contributions provided by Marcio Vasconcellos

Global Practice Guide
Marcio Vasconcellos
Renzo Seminario Córdova
Harry Burnett
Barry Kamar
Authored by
Marcio Vasconcellos, Renzo Seminario Córdova, Harry Burnett, Barry Kamar
Article • Jul 2025

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