Renato Martínez-Quezada

Jorge has more than 10 years of legal experience. His practice is primarily focused on national and international corporate tax issues as well as wealth management issues. He has experience in a variety of tax matters, including M&A, corporate restructurings, transfer pricing and legal audits. His experience also comprises tax litigation, as well as the implementation of defense strategies before tax and judicial authorities. Jorge has a candidate of Master of Laws (LL.M.) in Internationa...

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.

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...

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...

Víctor Felipe Callarisa Rivera is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Capital Markets Law and Corporate and Mergers and Acquisitions Law. Víctor Felipe, 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 Víctor Felipe is held by other top lawyers in the same geographic and legal practice area.

Juan Pablo Brambila Villaseñor is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Litigation and Commercial Litigation. Juan Pablo, who practices law in Zapopan, Mexico, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juan Pablo 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...

José Genaro Pérez Velázquez is a partner at Marván, González Graf y González Larrazolo. He has nine years of experience in labor and employment law, advising corporate clients across a wide range of industries. Since joining the firm, he has worked closely with the partners and has been involved in a broad spectrum of labor disputes. Following the opening of the firm’s Guadalajara office in 2014, he assumed a leading role in coordinating the def...

Enrique Calvo Nicolau is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Enrique, 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 Enrique is held by other top lawyers in the same geographic and legal practice area.

Emilio is a partner in the Banking and Finance , Fintech , Mergers and Acquisitions and Real Estate practice areas. He has over 30 years of experience as a specialist in economics, finance and law. He has actively participated in regulated sectors, such as energy (electricity generation and natural gas transportation), telecommunications, finance and real estate. He was general director of special projects of the Economic Deregulation Unit of the then Secretary of Industrial Commerce, where h...