Francisco Fernández Guerra-Fletes

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...

PRACTICE AREAS Intellectual property, patents, utility models, and industrial designs. ASSOCIATIONS AND PUBLICATIONS Mexican Association for the Protection of Intellectual Property (AMPPI). American Intellectual Property Law Association (AIPLA). International Trademark Association (INTA). Licensing Executives Society (LESI); member and current Vice-President of the Mexico chapter, member of high tech blockchain subcommittee. Inter-American Association of Intellectual Property (ASIPI). Author ...

Associate of Uhthoff in Mexico since 2016, where she is part of the Patent Department as a Legal Attorney. Her daily practice is focus on management, and protection of new creations with the main goal to make sure that new creation rights are properly protected.

Justo Fernández del Valle is a lawyer recognized by Best Lawyers in the practice areas of Corporate and Mergers and Acquisitions Law and Real Estate Law. Justo practices law in Mexico City, Mexico Best Lawyers has recognized Justo Fernández del Valle since 2014. 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 Justo Fernández del Valle is held by other lawyers.

Ricardo Cajal is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense. Ricardo practices law in Mexico City, Mexico Best Lawyers has recognized Ricardo Cajal 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 Ricardo Cajal is held by other lawyers.

Law degree summa cum laude Escuela Libre de Derecho; best thesis dissertation award 2003-2004; LL.M. 2006 Columbia University School of Law, Parker School Award for Achievement in International and Comparative Law. Participated on several defences by the leading telephone and mobile companies since 1999. Since 2004 he has been an active attorney participating in complex dispute resolution in the field, including regulatory, antitrust, M&A, constitutional, administrative and commercial mat...

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...

PRACTICE AREAS Intellectual property, consulting in the field of trademarks and copyright. ASSOCIATIONS AND PUBLICATIONS Mexican Association for the Protection of Intellectual Property (AMPPI); board member (2019-2021); Former President of the Trademark Committee. International Trademark Association (INTA); member of the Internet Committee. Abogadas MX; mentor in the mentorship program. “Finally, a Trademark Opposition System for Mexico” in ExpertGuides magazine. “How trade ...

Tania Terrazas Arnaldo is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Tania practices law in Mexico City, Mexico Best Lawyers has recognized Tania Terrazas Arnaldo 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 Tania Terrazas Arnaldo is held by other lawyers.

Law degree UNAM, 1990. Attorney for the leading mobile telephone company in the country and its group since 2000, he has been actively participating in complex dispute resolution in the field, including telecommunications, M&A and commercial matters. He is the leading lawyer in the most important case (in quantity) involving the highest fine against a Telecom company (America Movil/Radiomovil Dipsa/ Telcel) imposed by the former competition agency in Mexico (One billion dollars) for alleg...