Gissela Zentella

Eryck is Senior Partner at Uhthoff, Gomez Vega & Uhthoff, S.C. with more than 36 years’ experience in intellectual property portfolio management for Mexican and international companies. He is proficient across all areas of intellectual property law but works most closely with the firm’s Trademark Group. Regarded as one of Mexico’s top IP lawyers, he currently co-chairs the firm’s Entertainment Law and Copyright Law groups. Eryck played a crucial role in the open pa...

Carlos A. Ochoa Valenzuela is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Energy Law and Project Finance and Development Practice. Carlos A. practices law in Mexico City, Mexico Best Lawyers has recognized Carlos A. Ochoa Valenzuela since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Carlos A. Ochoa Valenzuela is...

María José Jiménez Neria is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Amparo Law and Competition / Antitrust Law. María José practices law in Mexico City, Mexico Best Lawyers has recognized María José Jiménez Neria since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which María José Jiménez Neria is held by other law...

Armando Arenas joined OLIVARES in 2000 and became a partner in January 2017. He has experience working on a range of IP matters, including consulting and litigation on trademark, patent, unfair competition, trade dress protection, and misleading advertising cases before the Mexican Institute of Industrial Property (IMPI), Federal Court of Tax and Administrative Affairs (FCTA), Federal Circuit Courts (FCC) and the Supreme Court of Justice (SCJ) Regulatory Affairs and Public Acquisitions. Arman...

José Berrueta has developed significant experience in capital markets, banking and finance and financial regulation during more than 18 years. His practice has increasingly focused on representing issuers and underwriters in respect of domestic and international debt and equity offerings, including corporate bond offerings, equity offerings and structured instruments. As to his banking and finance practice, he has represented domestic and international lenders in structuring and restru...

Ana Vargas is a co-founding Managing Partner of IBERBRAND® . She manages the firm’s Litigation and International Trademark Departments. Ana has been practicing IP Law for over 20 years, working in different areas, including prosecution, maintenance, copyright, and a particular specialization in litigation practice for over 13 years. She is a skilled negotiator who relies on her portfolio management experience and as a sharp litigator. Ana takes care of clients in the litigation and ...

Julián holds a law degree from Escuela Libre de Derecho and a Master's Degree in Business Law from Universidad Panamericana. With more than a decade of experience in litigation matters, he has specialized in proceedings related to breach of commercial obligations, loan portfolio recovery, as well as restructuring and bankruptcy proceedings, successfully representing both creditors and companies with highly complex insolvency problems. Throughout more than ten years of professional prac...

Aldo Ocampo Main Partner Aldo Ocampo is a highly experienced solicitor with over 35 years of experience in insurance and reinsurance law in Mexico. He is a senior partner at the firm and is recognised for his strategic advice to insurers and reinsurers, as well as his involvement in the resolution of complex, high-impact disputes and litigation. Since joining the firm in 1991, he has led the advisory services for insurers, reinsurers and companies in key sectors in some of the most significan...

Samuel Bissu Bazbaz is a lawyer recognized by Best Lawyers in the practice area of Family Law. Samuel practices law in Mexico City, Mexico Best Lawyers has recognized Samuel Bissu Bazbaz since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Samuel Bissu Bazbaz is held by other lawyers.

Karla Olvera is an associate attorney at the litigation department of OLIVARES and is a member of the Life Sciences group, where she provides legal advice to clients from different industries through the preparation and implementation of innovative strategies to protect their intellectual property rights in Mexico. Her professional practice focuses on litigation related to patents, trademarks, unfair competition, regulatory and administrative matters. She participated in the first case in Mex...