André Luiz Marcassa Filho is an international lawyer and experienced litigator. 

Jay Mandel is an experienced lawyer who focuses his practice on complex litigation, including disputes against banks, investment companies and other financial services firms on behalf of institutional investors and other institutional clients.

Rebecca Mangold is an experienced lawyer focusing on a wide range of complex commercial litigation matters as well as international criminal and regulatory investigations.

Igor Margulyan litigates in cross-border commercial disputes that often involve parallel proceedings in the U.S., Russia or greater Europe.

Colin Mark, under the supervision of the firm's lawyers, provides analysis on matters involving government enforcement defense.

Christen Martosella represents clients across various industries in high-stakes commercial disputes and investigations. She has particular experience in intellectual property matters, deal litigation and arbitration.

Jason Masimore, a former U.S. Department of Justice (DOJ) prosecutor, is an experienced trial lawyer and investigator who represents institutions and individuals in cross-border white-collar crime and asset forfeiture defense, regulatory enforcement actions and internal investigations.

David McGill is a versatile litigator and investigator whose practice resides at the intersection of finance and technology. Mr. McGill frequently acts as lead counsel for companies and individuals involved in complex disputes, often with significant regulatory implications.

William McGovern's practice focuses on high-stakes cross-border government enforcement and investigation matters, with a particular emphasis on matters with an Asia nexus. 

Matthew Menchel is a nationally recognized trial lawyer who focuses on white-collar criminal defense and complex civil litigation. He also oversees the firm's Trial Advocacy program. 

Ryan Middlemas represents commercial clients and individuals in white-collar and U.S. regulatory defense matters, internal investigations, and insolvency and debtor-creditor disputes, often with cross-border components.

Elliott Miller, under the supervision of the firm's lawyers, provides support on matters involving financial products and services litigation and international judgment enforcement.

Pamella Mitchell concentrates on international judgment enforcement and offshore asset recovery, as well as insolvency and debtor-creditor disputes.

Alana Montas regularly represents clients in high-stakes, commercial litigation, and arbitration, often involving disputes between major financial institutions and institutional investors related to complex financial products and services. She has served a wide range of clients, including Fortune 500 companies, boards of directors, and corporate executives. She has extensive experience in litigating disputes involving secured products, securities fraud, tax fraud, asset forfeiture, and money laundering.

Isabela Motta, under the supervision of the firm's lawyers, provides support on matters involving government enforcement defense and international judgment enforcement.

Daniel Mozley, under the supervision of the firm's lawyers, provides support in litigations involving financial products and services.

Vasu Muthyala represents Asia-based individuals and multinational corporations in a broad range of cross-border government investigations and regulatory enforcement matters. Mr. Muthyala focuses his practice on U.S. Foreign Corrupt Practices Act violations, anti-money laundering, sanctions and securities fraud.