Carlos Perez de la Sierra


+52 (55) 5047-7500

vCard vCard


Spanish . English . French


Instituto Superior de Ciencias Jurídicas.

Instituto Tecnológico Autónomo de México (ITAM) Graduate Program Amparo.

Universidad de Castilla- La Mancha (Spain) Specialization in Intellectual Property.

World Intellectual Property Organization (Geneve) Diploma for Mediators in IP Disputes.


Mexican Association for the Protection of Intellectual Property (AMPII)

Mexican Bar Association (BMA)

Inter-American Association for Protection of Intellectual Property (AIPPI)

International Trademark Association (INTA)

American Intellectual Property Law Association (AIPLA)

Carlos is the founding and managing partner of Calderon & De La Sierra and has devoted his professional life to Intellectual Property. While his principal activities have traditionally encompassed litigation and enforcement of Intellectual Property Rights, he has also been active in counseling, prosecution, searches and strategy for both patents and trademarks.


He frequently lectures in Mexico and abroad on a wide range of Intellectual Property Issues, and has actively collaborated with the Mexican Patent and Trademark Office and in professional associations involving Intellectual Property in legislative efforts and educational events pertaining to Intellectual Property Issues.


Carlos is a professor of Patent Law and Intellectual Property Law for post-graduate courses at Instituto Tecnológico Autónomo de México (ITAM) and has been a visiting professor of Intellectual Property at the University of California and at Universidad Anáhuac in Mexico City.


He has written extensively on Intellectual Property issues and is the co-author of the book “Intellectual Property and Pharmaceutical Investigation”, Ed. Porrua / Law School of the National Autonomous University of México; México, D.F., 2012

  • President of the Intellectual Property Commission of the Mexican Bar Association (2009-2012)


  • Member of the Board of Directors of the Mexican Bar Association


  • Permanent Member of the Board of the Mexican Bar Association’s Foundation.


  • Managing IP Magazine: Recognized on several occasions as an IP Star.


  • Chamber and Partners: Ranked as an IP Global Top Litigator.


  • IAM 1000: Considered as a gold-rated practitioner and top tier litigator of transactions and litigation of patents.


  • The Legal 500: Ranked as a leading lawyer in IP practice in Mexico.


  • WTR 1000: Considered as a leading lawyer in litigation and enforcement practices, 2015. “Market’s IP stalwarts”