Ana Teresa Barreto

Of Counsel

Professional Experience

Ana Teresa Barreto advises national and international clients in the strategy, management, protection, exploitation and defense of industrial and intellectual property assets in Peru and abroad, as well as in unfair competition and advertising regulation. She represents important national and international companies in the management of their industrial and intellectual property portfolios in sectors such as retail, pharma, food and beverage, gastronomy and tourism, entertainment, banking, mining and mining providers, construction, agro-industry, education, among others.

Likewise, she has an extensive experience advising the R&D department of companies in an effort to attain an efficient and safe management of their innovation cycle and intellectual property involved in new developments.



Instituto de Estudios Superiores San Pablo CEU – Madrid, Spain
Master’s Degree in Law Specializing in Private Law (1999)
Universidad de Lima
Lawyer Summa Cum Laude (1996)
Bachelor of Law and Political Science (1995)


Leaders League: Patent Litigation (2020)
Leaders League: Patent Prosecution (2020)
Leaders League: Trademark Prosecution (2020)
Leaders League: Enforcement & anti-counterfeiting actions (2020)
IAM Patent 1000.
Chambers and Partners Ranked Lawyer (2014, 2015)


Lima Bar Association
Peruvian Association of Industrial Property and Copyright (APPI)
Inter - American Association of Intellectual Property (ASIPI)
International Trademark Association (INTA)
International Association for the Protection of Intellectual Property (AIPPI)