Joana de Mattos

Joana de Mattos Siqueira is partner and part of the firm’s trademarks team. With more than 20 years of experience working as an attorney in Intellectual Property, her practice involves all procedures for registration of trademarks before the INPI, including opposition and other administrative petitions, as well as strategic analysis for complex trademark issues, with the aim of avoiding litigation, where possible.

Joana is responsible for the management of trademark portfolios for major international companies and actively participates in worldwide organizations such as INTA, ASIPI and ECTA. She is currently the chairwoman of the ASIPI (Inter-American Association of Industrial Property) Trademark Commission. Joana is consistently recognized for her expertise by the most renowned legal and IP ranking agencies.