Tatiana Menéndez Aguilar

Associate in the trademarks area from June 2015 to present. Tasks performed: She currently works as an attorney in the trademark area, providing advice and performing various procedures for national and foreign clients in the field of distinctive signs in Mexico and around the world, such as filing applications, searches, assignments of rights, registration of licenses, negotiation of consent documents, responses to official actions, provisional refusals, famous and notorious trademarks, and ...

Guillermo Uribe Lara is a lawyer recognized by Best Lawyers in the practice areas of Capital Markets Law, Debt and Equity Practice, Real Estate Law and Structured Finance Law. Guillermo practices law in Mexico City, Mexico Best Lawyers has recognized Guillermo Uribe Lara since 2020. 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 Guillermo Uribe Lara is hel...

The practice of Victor Manuel Frías is focused on commercial law, including competition, mergers and acquisitions, and arbitration. On the competition side, Mr. Frías has represented clients in numerous cartel investigations before the Competition Commission in different industries for over 20 years. He frequently represents clients in pre-merger filings. Mr. Frías has been ranked by different publications as one of Mexico’s premier competition attorneys. He often a...

Andrés Mascarua is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Andrés practices law in Mexico City, Mexico Best Lawyers has recognized Andrés Mascarua 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 Andrés Mascarua is held by other lawyers.

Senior Partner and the head of the litigation department at Uhthoff, Gomez Vega & Uhthoff. His practice focuses on IP litigation and enforcement, anti-piracy and anti-counterfeiting issues, domain names disputes and counselling. With extensive experience handling complex IP litigation, he has particular expertise in transcendental disputes involving patents. Saul Co-chairs the Firms Entertainment Law and Copyright. He holds a Law Degree from the Universidad La Salle Faculty of Law, Mexico...

Rafael Raya Lois is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law and Employee Benefits Law. Rafael, who practices law in Guadalajara, Mexico, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rafael is held by other top lawyers in the same geographic and legal practice area. General Background Rafael Raya graduated as an attorney from the Universidad Panamericana (2001)....

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...

Juan Luis leads our Intellectual Property and Data Privacy practice groups and is the co-head of our Life Sciences Industry Group. He has broad experience in high level management of complex legal and policy issues in Mexico and Latin America. Juan Luis is Councilor to the Mexican Health Foundation (FUNSALUD), a member of the board of the Association of Pharmaceutical Industry Physicians and Professionals (AMEIFAC) and of the Commission of Legal Affairs of the National Chamber of the Pharmace...

Edmundo Elías-Fernández is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law, Customs and Excise Law, International Trade and Finance Law and Trade Law. Edmundo, who practices law in Guadalajara, Mexico, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edmundo is held by other top lawyers in the same geographic and legal practice area. P...

Carlos G. Guerrero Orozco is a litigation attorney and anti-corruption consultant based in Mexico City. He is a partner at the litigation firm López Melih y Estrada Abogados and co-founder of the non-profit DLM Mexico, which defends human rights through strategic litigation. He has advised and represented public and private companies, individuals, and international institutions including the Inter-American Development Bank, Transparency International, and the Cyrus Vance Center for Int...