Diego Ostos

Renata Buerón is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law and Privacy and Data Security Law. Renata, who practices law in Mexico City, Mexico, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Renata is held by other top lawyers in the same geographic and legal practice area.

Mauricio Narváez is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Mauricio, who practices law in Mexico City, Mexico, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mauricio is held by other top lawyers in the same geographic and legal practice area.

León Rodríguez is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. León, who practices law in Mexico City, Mexico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which León is held by other top lawyers in the same geographic and legal practice area.

PRACTICE AREAS Joint ventures, mergers and acquisitions, reorganizations, foreign investment; national and international government contract bidding process; energy, infrastructure and mining projects. ASSOCIATIONS Barra Mexicana Association. Institute of Energy Law. Rocky Mountain Mineral Law Foundation. Association of International Petroleum Negotiators. International Bar Association. PROFESSIONAL EXPERIENCE Firm member since 1996; worked as an international consultant in the private sector...

Cristian Lamas is partner at Marván, González Graf y González Larrazolo, a leading Labor & Employment law firm in Mexico with offices in Mexico City, Guadalajara and Michoacán. His practice focuses on labor consulting, complex litigation, collective bargaining and employment law issues in business restructurings. He has gained particular experience in the automotive sector. Cristian is a renowned Labor & Employment lawyer, being recognized by Legal500, wher...

PRACTICE AREAS Intellectual property and franchises. ASSOCIATIONS AND PUBLICATIONS Former President of the Intellectual Property Commission of the Confederation of Industrial Chambers of Mexico (Confederación de Cámaras Industriales de los Estados Unidos Mexicanos-CONCAMIN); appointed by CONCAMIN as representative of the Mexican private sector with respect to the Intellectual Property chapter of the Trans-Pacific Partnership Agreement (TPP); Former President of the Mexican Assoc...

After spending many years as a trademark lawyer, I became OLIVARES’ first-ever marketing manager. The role is challenging in many different ways but highly fulfilling. My responsibilities range the full spectrum of the marketing function, including strategy, planning, and operations. My role is very much a new trend in México, and I am pleased to be part of this growing industry. Education Certificate in Publicity and Communication in Instituto Tecnológico de Estudios Supe...

José Antonio Diez de Bonilla Martinez focuses his practice on real estate matters, with an emphasis on mergers & acquisitions, joint ventures, and development transactions across various industries, including hospitality and retail. His experience spans the negotiation, documentation, and closing of the sale, purchase, financing, construction, development, and operation of residential, commercial, mixed-use, industrial and resort projects, including hotels, golf courses, and marina...

Fernando has 30 years of experience in Dispute Resolution, Bankruptcy, Litigation, Arbitration and Mediation. He is admitted to practice in New York and in the federal courts of the 2nd Circuit of the United States. He is a mediator before the Superior Court of Justice of the Federal District, as well as a conciliator and trustee before the Federal Institute of Specialists in Commercial Insolvency. Since 1998 he has been a managing partner of the Dispute Resolution area. Fernando has experien...

Everardo A. Hegewisch Arrillaga is a top attorney recognized by Best Lawyers in the practice area(s) of Amparo Law, Civil Litigation and Commercial Litigation. Everardo A., who practices law in Mexico City, Mexico, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Everardo A. is held by other top lawyers in the same geographic and legal practice area.