María Esther Rey

Carlos Reyes is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Carlos, 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 Carlos 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...

Law degree earned at Universidad Iberoamericana in 2013. Specialist in Procedural, Administrative, and Fiscal Law earned at Universidad Iberoamericana in 2015. Master in Administrative Law earned at Universidad Panamericana in 2013. Member of the Mexican Association for the Protection of Intellectual Property (AMPPI) and the International Trademark Association (INTA). Attends International Trademark Association (INTA), European Communities Trade Mark Association (ECTA), Association Internatio...

Isabel is a well-recognized lawyer with more than 15 years of experience assessing national and international companies on labor and employment matters. Her specialization on work-related consultancy has provided her the ability to successfully intervene in different international transactions with high risks and profound economic impact. She stands out for her practical and comprehensive assessment in personnel transfers, corporate restructures, subcontracting and outsourcing, homologation o...

Jordi Oropeza is a founding partner of Oropeza Abogados. With more than 25 years of experience, he has established himself as a reference and active participant in highly complex litigation in Mexico, successfully representing, among others, investment funds, banks, brokerage firms, issuers, companies of the most varied sectors, both domestic and foreign, as well as high-profile individuals. Jordi is a strategic advisor in civil and commercial matters with prominent participation in disputes ...

Gustavo Alcocer manages the Corporate and Commercial Law Group at OLIVARES, advising domestic and foreign businesses and the owners of those businesses on Mexican and cross-border corporate and commercial transactions. He serves as outside general counsel in Mexico to many of his domestic and foreign clients, and also represents emerging and middle-market companies, including closely-held businesses from Mexico, the United States, Canada and Latin America. Mr. Alcocer’s significant expe...

Vicente has more than 30 years of experience advising national and international clients on challenging real estate projects, economic competition, estate planning and family office. He advises clients in the acquisition, leasing, development, construction and sale of real estate properties, as well as in related structuring of financing and security, including the contribution of properties to FIBRAS, CKDs, and guaranty trusts. Vicente has written and lectured on different legal topics and c...

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...

Roberto Cannizzo Consiglio is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law, Insurance Law, Project Finance and Development Practice and Real Estate Law. Roberto, who practices law in Mexico City, Mexico, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roberto is held by other top lawyers in the same geographic and legal practice area.

Fernando Orrantia Dworak focuses his practice in the real estate, commercial and corporate law aspects of clients participating in diverse industries, including port services, petrochemical, and hospitality services, advising clients in complex international joint venture operations, mergers, acquisition and divestitures of operations and assets, as well as domestic and cross border financing related to his client’s activities. Mr. Orrantia also advises clients in the environmental aspe...