Joana de Mattos Siqueira

Key Details

Joana de Mattos Siqueira
Montaury Pimenta Machado & Vieira de Mello Advogados


Joana de Mattos Siqueira has been a partner at Montaury Pimenta, Machado & Vieira de Mello since 2012 and has been working in IP since 1998. For the past ten years, de Mattos Siqueira has been leading the firm’s foreign department, focusing on trademark law. Her practice includes domestic trademark clearance, prosecution and registration and opposition proceedings. In addition to serving as president of ASIPI’s trademark committee, de Mattos Siqueira is a member of INTA’s brands for better society committee. She leads the firm’s diversity and inclusion’s committee and is a member of the Women’s Intellectual Property Lawyers Association.