José Ernesto De La Peña Aguila

León Efrén Jiménez is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law. León Efrén, who practices law in Mexico City, Mexico, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which León Efrén is held by other top lawyers in the same geographic and legal practice area.

Miguel Moisés focuses his practice on banking and finance, capital markets, mergers and acquisitions, and real estate matters. He is experienced in representing lenders and borrowers in structured financings, bilateral and syndicated loans, and in the financing of industrial, commercial and housing real estate projects. He advises buyers and sellers, both domestic and international, in stock and asset purchases and sale transactions and joint ventures. He represents issuers, underwrite...

Graduated in 1993, EDUCATION: Law Faculty, Autonomous University of Baja California; postgraduate studies on Tax and constitutional Law Attorney at law with 28 years of experience on tax matters on the private and public sector. On the private sector, have been a tax consultant and litigator of domestic and international tax matters. Reginaldo participates actively on the academic sector in the International Fiscal Association (IFA), Mexican Bar Association (BMA). He also has participated as ...

Mr. Balderas specializes in stock market law, finance, payment systems, financial technology (fintech), renewable energy, project finance, telecommunications, corporate finance, asset securitization, mergers and acquisitions, foreign investment, bank law, investment in funds. pension and pension plans and insurance and reinsurance.

Santiago Zubikarai is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Santiago, who practices law in Mexico City, Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Santiago is held by other top lawyers in the same geographic and legal practice area.

Sergio Olivares, Sr. joined OLIVARES in 1987 and today leads the firm with strength and a commitment to transparency, client satisfaction, and personal service. He has been a partner since 1994 and Chairman of the Management Committee since 2009. Mr. Olivares’ breadth of experience is extensive; he is skilled in the prosecution and litigation of intellectual property rights, including trademarks, copyrights, patents, and unfair competition. He is proficient across all areas of intellect...

PRACTICE AREAS Tax, social security, constitutional and administrative law. Member of the Strategic Committee of the Firm. Recognized as co-head of one of the most prominent tax practices in Mexico. ASSOCIATIONS AND PUBLICATIONS National Association of Corporate Counsel Association (ANADE); Former Chair and Former Coordinator of the Tax Committee. Lex Mundi; Former Worldwide Chair of its Tax Committee. International Fiscal Association (IFA). International Bar Association (IBA); Tax Committee....

Gilberto Martínez is one of the co-founders and Managing Partner of IBERBRAND®. He heads the Firm´s Trademark and Copyright Department, bringing over twenty years of experience to his practice which encompasses all aspects of trademark and copyright law, particularly covering: searching advice, prosecution matters, licensing and assignments of trademark and copyright, and intellectual property due diligence for mergers and acquisitions. He is the primary point of contact for ...

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...

Adrián Gay Lasa is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Capital Markets Law, Real Estate Law and Venture Capital Law. Adrián, who practices law in Mexico City, Mexico, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adrián is held by other top lawyers in the same geographic and legal practice area.