Sergio Nava

Founding Partner. Born in Mexico City on September 26, 1975; He obtained his law degree (JD) at Universidad Anáhuac in 1998 and he has a postgraduate course on business law at the Escuela Libre de Derecho in 2002-2003. Mr. Basurto worked at the firm Bufete Carrillo Gamboa, S.C. for twelve years, being a partner in such firm for the last six years. He has focused his practice in corporate law, commercial Law, financial Law, foreign investments, mergers and acquisitions, banking, commerc...

Javier Sterling holds a law degree from Universidad Panamericana and has more than 10 years of experience in the resolution of highly complex civil and commercial disputes. Since the beginning of his career, he has represented national and foreign clients before local and federal courts. His high degree of specialization has allowed him to resolve conflicts between shareholders, either representing the company, the controlling shareholder and/or the minority group. In addition, Javier advises...

PRACTICE AREAS Human Capital, Tax Consulting & Litigation and Inmigration ASSOCIATIONS AND PUBLICATIONS National Association of Corporate Counsel (ANADE); Former Chair of the Tax Committee. International Fiscal Association (IFA). Mexican Bar Association (Barra Mexicana, Colegio de Abogados). Association of Mexican Public Accountants (Colegio de Contadores Públicos de Mexico); International Tax Committee. Mexican-Brazilian Chamber of Commerce (CAMEBRA); Board Member. Mexican-French ...

Edgar Olvera Jiménez has over 25 years of experience working on matters related to the telecommunications sector, infrastructure projects, consumer protection, and administrative law. Edgar has been a leader in multidisciplinary teams and on highly complex projects at his previous positions within Mexico’s Ministry of Communications and Transportation, and the Consumer Protection Agency (PROFECO).In his previous role as Undersecretary of Communications for Mexico’s Ministry...

PRACTICE AREAS Tax Consulting & Litigation PROFESSIONAL EXPERIENCE He specializes in tax matters (controversy and non-contentious), developing his professional career as a tax advisor of legal entities, addressing their inquiries, supporting them during tax audits, and elaborating and implementing legal defense strategies to reduce or prevent tax assessments. ASSOCIATIONS He is an active member of COPARMEX’ National Tax Committee where he acts as representative of that organization ...

José Manuel Zárate López is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. José Manuel, who practices law in Mexico City, Mexico, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which José Manuel is held by other top lawyers in the same geographic and legal practice area.

More than 10 years of legal experience, and over 8 years of experience focused on the field of taxation, providing advice and assisting in M&A transactions for national and international clients from different industries. His experience also covers tax controversy and litigation; Pedro has represented large multinationals and financial institutions on tax inspections and refund applications, successfully obtaining tax refunds and resolutions reducing or, in some cases, eliminating potenti...

Abraham Díaz is a partner and co-chairs OLIVARES’ Privacy and IT Industry groups and has a wealth of knowledge across all areas of intellectual property (IP), with a focus on copyright, trademarks, unfair competition, litigation, licensing and prosecution matters. Abraham Díaz “adds value for clients with diverse portfolios as a result of his tripartite copyright, trademark and unfair competition expertise,” according to World Trademark Review’s WTR 1000....

Juan Manuel González Bernal has over 20 years of experience handling complex project finance transactions representing sponsors, developers, structuring agents and lenders across all sectors (airports, transportation, water, energy and waste management, among others), and has focused on public procurement and the legal regime applicable to public works and services, and public-private partnerships in Mexico. Juan Manuel is a founding member of Greenberg Traurig’s Mexico City offi...

Zarina Beltrán Betrón is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. Zarina, 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 Zarina is held by other top lawyers in the same geographic and legal practice area.