Andrés Nieto

Andrés Nieto

Mexico City, MX recognized lawyers icon Recognized in Best Lawyers since 2015
Assembla

3 Best Lawyers awards

Awarded Practice Areas

Arbitration and Mediation Banking and Finance Law Corporate and Mergers and Acquisitions Law

Biography

Partner with over 25 years of professional experience in Mexico, New York and across Latin America. His practice is multidisciplinary, with a strong focus on cross-border transactions involving banking and finance, securities, corporate law, mergers and acquisitions, private capital and structured financing.

He advises multinational companies and financial institutions in complex and strategic operations throughout Mexico and the region. His clients include Fortune 50 and Fortune 500 companies, as well as entities listed in major global indices such as the Dow Jones, NASDAQ, S&P 500, DAX and Nikkei.

His experience includes participation in some of the most significant transactions in Mexico and the United States, including high-value M&A deals, structured financings, project finance transactions and cross-border investments. Representative matters include advising during the bankruptcy process of Lehman Brothers, advising the Government of Canada in its investment in the financial rescue of Chrysler and General Motors, and participating in the mandatory tender offer through which Anheuser-Busch InBev acquired Grupo Modelo, S.A.B. de C.V. for USD 20.1 billion, one of the largest transactions in the Mexican and Latin American markets.

He currently leads the firm’s transactional practice, including M&A, banking and finance, capital markets, as well as arbitration. He has advised Mexican and foreign financial institutions on regulatory authorizations to operate in Mexico, cross-border financial transactions, secured and unsecured financing, and complex restructuring processes. He has particular experience in structuring financial transactions in the automotive sector.

In the corporate and M&A space, he has advised private equity funds and multinational companies in the structuring and negotiation of cross-border investments, strategic alliances and high-value transactions, often in coordination with leading international law firms.

He has also worked in one of the leading law firms in New York, where he advised on complex financial matters, including derivative claims for major financial institutions such as Citibank. Additionally, he has advised international mining companies, primarily Canadian, on financing structures and debt placements in international markets.

His arbitration practice includes participation in complex commercial and investment disputes under the rules of major institutions such as the ICC, ICDR, AAA, ICSID, LCIA, CANACO and CAM, representing both Mexican and multinational clients.

Assembla

3 Best Lawyers awards

Overview

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in Mexico 2026 for work in:
  • Arbitration and Mediation
  • Banking and Finance Law
  • Corporate and Mergers and Acquisitions Law

Additional Information

  • Pro Bono
He was distinguished as “Pro Bono Fellow” at Columbia Law School. He is actively involved in the firm´s Pro Bono activities and member of the Pro Bono Committee of the firm. Vice Chair, International Pro Bono Committee of the International Law Section, American Bar Association (ABA).
  • Professional Affiliations and Acedemic Activities

Foreign attorney, Paul, Weiss, Rifkind, Wharton & Garrison LLP, New York City, (2009 - 2010).

Chair of the Finance & Capital Markets Law Committee, Mexican Bar Association (BMA).

Vice Chair, International Ethics Committee of the International Law Section, American Bar Association (ABA).

Vice Chair, International Pro Bono Committee of the International Law Section, American Bar Association (ABA).

Adjunct Professor, Corporate Law, Universidad Iberoamericana (UIA) since 2006.

Adjunct Professor, Securities Law, Tecnológico de Monterrey, Campus Santa Fe (ITESM), 2014.

He has several publications and actively participates as speaker in specialized forums.

  • Recognitions
IFLR 1000, Legal 500, Latin Lawyer 250, IFLR Energy, Infrastructure and Best Lawyers among others.

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