Jose Guillermo Kareh Aarun

Partner Alexis Michel has focused his practice not only in the compliance of obligations in matters of customs and foreign trade, but in aiding, through the enforcement of administrative instruments that Mexican authorities have implemented, and identifying and developing areas with opportunities of expansion for his clients. Alexis is specialized in tariff classification, customs valuation, implementation of free trade agreements, origin verifications, criteria confirmation and certification...

Alonso joined OLIVARES in 1995 and became a partner in 2008. He is a highly experienced trademark attorney who represents many of the firm’s key clients and their well-known brands. His team serves as the heartbeat of Olivares’ trademark practice. Alonso Camargo’s clients “draw confidence from his complete dedication to their cause,” according to World Trademark Review’s WTR 1000. Alonso joined OLIVARES in 1995 and became a partner in 2008. He is a highly e...

María Leticia Montero joined Villar Abogados in 2010, as specialist area of Labor Law, defending and representing national and international companies in individual labor procedures, in union negotiations such as the revision of Internal Labor Regulations, Collective Bargaining Agreements, wage tabulations, codes of conduct and ethics and in general, documents for safeguarding client’s interests. She was born in Argentina and it was there where she attended university and began h...

Gustavo Galindo is a lawyer recognized by Best Lawyers in the practice areas of Amparo Law and Arbitration and Mediation. Gustavo practices law in Mexico City, Mexico Best Lawyers has recognized Gustavo Galindo 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 Gustavo Galindo is held by other lawyers.

Octavio Lecona Morales is a lawyer recognized by Best Lawyers in the practice areas of Communications Law and Media and Broadcasting Law. Octavio practices law in Mexico City, Mexico Best Lawyers has recognized Octavio Lecona Morales 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 Octavio Lecona Morales is held by other lawyers.

Mónica Patricia Pérez Santana is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Mónica Patricia practices law in Mexico City, Mexico Best Lawyers has recognized Mónica Patricia Pérez Santana since 2025. 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 Mónica Patricia Pérez Santana is held by other lawyers.

Hugo Hernandez is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Amparo Law and Arbitration and Mediation. Hugo practices law in Mexico City, Mexico Best Lawyers has recognized Hugo Hernandez since 2025. 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 Hugo Hernandez is held by other lawyers.

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...

Founding Partner Born in Mexico City on January 29, 1968; He obtained his law degree (JD) at Universidad Anáhuac in 1992 and postgraduate course on business law at the Escuela Libre de Derecho in 1993-1994. Mr. Del Rio worked at Creel, García Cuellar & Mügenburg, S.C. for two years, and in Bufete Carrillo Gamboa, S.C. for eighteen years, being partner for such firm for the last nine years. He has focused his practice in corporate law, commercial Law, financial Law, fore...

Guillermo Uribe Lara is a lawyer recognized by Best Lawyers in the practice areas of Capital Markets Law, 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 held by other lawyers.