María Martínez-Escobar

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...

Rebecca Reyes Retana Popovich is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Rebecca Reyes, who practices law in Santiago de Querétaro, Mexico, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rebecca Reyes is held by other top lawyers in the same geographic and legal practice area.

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...

Fernando Martínez Flores is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law and Outsourcing. Fernando, who practices law in Mexico City, Mexico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fernando is held by other top lawyers in the same geographic and legal practice area.

Eduardo co-heads the firm’s International Trade and Customs group, He has more than 15 years of experience advising domestic and international companies in many different industries in their international trade and customs operations, including automotive, textiles, retail, chemical, electronics, medical devices, petrochemical, luxury goods, pharmaceutical, software, cosmetics, aerospace, maquiladoras (IMMEX) and trading companies, among others. Eduardo has advised multiple IMMEX compan...

Abogado egresado de la Universidad Panamericana, Socio líder de las prácticas Fiscal y Entretenimiento de la Firma lbáñez Parkman S.C. Ha colaborado como conferencista en diversos foros jurídicos en las principales cámaras empresariales del país. Asimismo, como articulista invitado en la revista Forbes. Asesora a diversos clientes en los sectores de energía, infraestructura, publicidad, entretenimiento, seguros, maquila, inmobiliario, tr...

Maribel Tovar Frías is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law and Media and Broadcasting Law. Maribel, 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 Maribel is held by other top lawyers in the same geographic and legal practice area.

José Ramón Ayala is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. José Ramón, who practices law in Santiago de Querétaro, Mexico, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which José Ramón is held by other top lawyers in the same geographic and legal practice area.

Mariana is the Managing Partner for our Mexico City Office. Mariana has almost 20 years of legal experience, and is admitted to law practice both in Mexico and in the State of New York, USA. Her practice is primarily focused on two fronts. The first is advising national and multinational companies in domestic and international tax issues (inbound and outbound), including mergers and acquisitions, corporate restructurings, leveraged financing and project financing, tax aspects of compliance an...

PRACTICE AREAS Tax law, customs law, foreign trade, administrative law, constitutional law and social security law. ASSOCIATIONS AND PUBLICATIONS International Bar Association (IBA). Mexican Bar Association. National Association of Corporate Counsel (ANADE). Mexican Institute of Finance Executives (IMEF); secretary of the board of directors of the Mexico City group; Vice-President of standards of the National Executive Committee. Association of Public Accountants of Mexico, special member. Au...