Francisco Fuentes Ostos

Partner since 1994

Francisco has broad experience in antitrust, mergers & acquisitions, and telecommunications. His practice focuses on merger analysis and review, antitrust litigation, and counseling work.

Francisco has been involved in several antitrust filings made before the Mexican antitrust authorities (IFETEL and COFECE), in national and international review proceedings derived from mergers, acquisitions, joint ventures and other transactions, as well as in administrative proceedings regarding the investigation of anticompetitive conducts (both absolute and relative monopolistic practices).

His expertise also includes developing and implementing antitrust compliance programs and in acting in telecommunications regulatory matters.

Likewise, he has significant experience with domestic and cross-border M&A transactions. He regularly advises buyers, sellers, and investors in complex merger and acquisition transactions.

+52 (55) 5201 7408
ffuentes@macf.com.mx
Languages
  • Spanish.
  • English.

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The experience and educational background of our professionals form the foundation of our practice.

Our continuous dedication and preparation ensure that each client receives high-quality legal representation, backed by a solid foundation of knowledge and experience.
Education
  • Master of Laws, University of Cambridge, 1992.
  • Law Degree, Escuela Libre de Derecho, 1990.
Experience
  • Foreign Associate, Clifford Chance, New York, 1992-1993.
Contact
Cliente satisfecho estrechando la mano con un abogado: Cliente feliz con servicio legal en Mijares, Angoitia, Cortés y Fuentes S.C.

Awards and recognitions

Francisco has won several awards

  • Corporate / M&A: The Elite, Band 4 – Chambers & Partners
  • Competititon / Antitrust, Band 2 – Chambers & Partners
  • Competititon & Antitrust, Leading Partner – Legal 500
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Legal news and updates

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Get information about everything related to the legal world, news and client alerts.
October 27, 2026
On October 23, 2026, the Decree amending and supplementing various provisions of the Customs Law (the “Decree”) was published in Mexico’s Official Gazette (DOF). The amendments strengthen customs valuation enforcement, modify precautionary seizure and its substitution, and introduce new provisions on customs violations and penalties.
October 27, 2026
On October 22, 2026, Mexico’s National Antitrust Commission (CNA) announced in the Official Gazette of the Federation (DOF) that on June 11, 2026, the Investigative Authority opened an investigation based on a complaint of anticompetitive practices into the market for the acceptance of grocery vouchers and electronic payment methods at retail establishments, and related services, under file number DE-014-2026.
October 20, 2026
On Wednesday, October 14, 2026, during its third ordinary session, the Senate Labor and Social Welfare Committee approved two committee reports (dictámenes) amending the Federal Labor Law (LFT) in the areas of digital disconnection and pay transparency. Both bills originated in the Chamber of Deputies, and each report was approved by eight votes in favor.