Senior Partners





Bachelor of Law from the Cândido Mendes University, with MBA in Intellectual Property, Law and Ethics and in People Management and Leadership from the same University, in addition to several specialization courses in the Intellectual Property area.
Anna Beatriz began her career in the Intellectual Property area in 2016 and, in 2022, joined Gruenbaum, Possinhas & Teixeira as an attorney, acting and coordinating all procedures related to the registration and protection of trademarks abroad.
Languages: Portuguese, English and Spanish.
Bachelor of Mechanical Engineering from CEFET-RJ, she has experience in Administrative and Advisory Litigation of Intellectual Property. She has a certificate of completion of the ANPEI Patent Preparation course.
Languages: Portuguese and English.
Practice areas: Patents, Industrial Designs, Software Registries and Cultivars.
Beatriz began her career in Intellectual Property in 2015, working with Marketing, communication and business development related to Intellectual Property.
Member of the Diversity Committee of the Brazilian Intellectual Property Association (ABPI), Beatriz has bachelor`s degree in Marketing, with an MBA in Strategic Marketing, she also has a post degree in business communication and a specialization in digital marketing, both in Vancouver-CA, currently coursing a post degree in Intellectual Property, Innovation Management and Digital Law at PUC MG.
In 2021, she joined Gruenbaum, Possinhas & Teixeira as Communication and Marketing Coordinator, responsible for the development and implementation of marketing / communication strategies and all related tasks.
Languages: Portuguese, English, Spanish and German.
Graduated in 2nd degree from Colégio Nossa Senhora de Fátima.
She joined Gruenbaum, Possinhas & Teixeira in 2015 in the position of Administrative Clerk.
Language: Portuguese.
Bachelor of Law from Pontifical Catholic University of Rio de Janeiro, with post-graduation studies in Intellectual Property at the Pontifical Catholic University of Rio de Janeiro. Eduardo also has an advanced course on Copyright and Related Rights and an advanced course on Trademarks issued by the World Intellectual Property Organization
In 2022, he joined Gruenbaum, Possinhas & Teixeira as a lawyer, focusing on judicial and extrajudicial litigation involving Trademarks, Contracts and Unfair Competition.
Languages: Portuguese, English and Spanish.
Practice areas: Trademarks, Copyright, Contracts, Domain Names, Unfair Competition, Litigation and Digital Law.
Graduated in Business Administration.
She began her career in the Intellectual Property area in 2000 and joined Gruenbaum, Possinhas & Teixeira as a Paralegal in 2020, focusing on National and Foreign Trademarks.
Languages: Portuguese, English, Spanish and French.
Practice area: Trademarks.
Bachelor of Law from Pontifical Catholic University of Rio de Janeiro, post-graduation in Civil Procedural Law from Cândido Mendes University and specialization courses in the areas of Intellectual Property, Entertainment Law and Fashion/Fashion Law.
She began her career in the Intellectual Property area, in 2010. In 2018, she joined Gruenbaum, Possinhas & Teixeira as an attorney, acting and coordinating all procedures related to trademark registration and protection, from prior art searches, filing of trademark applications, technical/administrative monitoring of trademarks in Brazil and abroad, in addition to acting, also, in matters of court litigation involving trademarks.
Isadora was highlighted among the intellectual property lawyers in Brazil, in the 2021 Women’s Advocacy Analysis ranking and mentioned in the international ranking The Legal 500 Latin America, as a “Rising Star” for her work in the area of Intellectual Property.
Languages: Portuguese and English.
Practice areas: Trademarks, Copyright, Contracts, Unfair Competition, Court Litigation, Entertainment and Fashion Law.
Bachelor’s Degree in International Relations from the University of the State of Rio de Janeiro (UERJ) and Specialization in Intellectual Property Law from PUC-Rio.
João started his career in Intellectual Property in 2020 and joined the firm in 2021 as a Trademark Paralegal.
Languages: Portuguese, English, Spanish and French.
Area of expertise: Trademarks
Bachelor in Biomedicine, Master in Applied Microbiology and Parasitology and PhD in Pathology from Federal Fluminense University.
Juliana has international professional experience at the Centers for Disease Control and Prevention (CDC), Atlanta – USA, and took the Professional Training Course in Industrial Property at the Brazilian Association of Industrial Property Agents (ABAPI-RJ).
She started her career in the Intellectual Property area in 2021, when she joined Gruenbaum, Possinhas & Teixeira as a Patent Technician, acting in all procedures related to patent protection, from prior searches, preparation and filing of patent applications, fulfillment of requirements, statements and appeals, in addition to the entire technical/administrative monitoring of patents in Brazil and abroad.
Languages: Portuguese, English and Spanish.
Area of expertise: Patents.
Luciana began her career in Intellectual Property in 2002, performing functions related to trademark management. After a few years, she specialized in process management, being responsible for maintaining the ISO Quality Standard certification. All her experience in processes and projects was related to people management, which made her specialize in the subject.
Specialist in people management, with training in project management and negotiation, Luciana has certifications and improvements in: ISO 27001:2013 – Interpretation of Information Security Requirements / Andragogy / Creative Relearning / Design Thinking and Agile Methodologies / Process Design / ISO 9001:2015 – Interpretation and Implementation / Development of Quality Managers.
In 2022, she joined Gruenbaum, Possinhas & Teixeira as the People & Management Coordinator, responsible for developing the Human Resources sub-processes and defining strategies to strengthen the organizational culture, consolidating a diverse and excellent environment to work in.
Languages: Portuguese, English and Spanish.
Bachelor in Industrial Chemistry and Chemical Engineering at Universidade Federal Fluminense. Michelle has a MBA in IP issued by Universidade Candido Mendes.
She began her career in Intellectual Property in 2016. She joined Gruenbaum, Possinhas & Teixeira in 2020 as Patent Technician, with practice in the entire patent prosecution for national and international clients, performing technical/administrative monitoring of patents in Brazil and worldwide.
Main activities: prior art searches, patent drafting, FTO’s analysis, filing patent applications, analysis, drafting and submittal of compliance with official action, analysis, drafting and submittal of reponse to technical opnions and analysis, drafting and submittal ofappeal against rejection.
Languages: Portuguese and English.
Practice area: Patents.
Graduated in Law from the Federal University of Rio de Janeiro, he began his career in the Intellectual Property area, in 2012, as a trainee.
In 2019, he joined Gruenbaum, Possinhas & Teixeira as a lawyer, focusing on judicial and extrajudicial litigation involving trademarks, contracts and unfair competition.
Languages: Portuguese, English and Spanish.
Practice areas: Trademarks, Copyright, Contracts, Domain Names, Unfair Competition, Judicial Litigation and Digital Law.
Bachelor of Law from the Federal University of Pernambuco (UFPE), with post-graduation studies in Intellectual Property at the Pontifical Catholic University of Rio de Janeiro and Business Law with a focus on Contracts at the Getúlio Vargas Foundation. Pedro also took extension courses at the World Intellectual Property Organization (WIPO), SciencesPo Lille (Institut d’Études Politiques de Lille) and London School of Economics and Political Science (LSE).
Pedro began his career in the Intellectual Property area in 2011 and, in 2021, joined Gruenbaum, Possinhas & Teixeira as an attorney, focusing on trademarks.
Languages: Portuguese, English, French and German.
Practice areas: Trademarks, Copyright, Contracts, Litigation and Entertainment.
Psychologist specialized in Clinical and Social Psychology; post-graduation in Family Psychology.
She has extensive experience as a project manager. Her administrative career began in 1990 at Globex Utilidades S.A., where she was Social Project Coordinator.
She joined Gruenbaum, Possinhas & Teixeira in 2010.
Languages: Portuguese and Italian.
Practice areas: Administrative and New Business.
Pharmacy Bachelor from the Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), MBA in Strategic Management of Technological Innovation and Intellectual Property. Bachelor of Law from Universidade Cândido Mendes.
She began her career in the Intellectual Property area in 2011. In 2015, she joined Gruenbaum, Possinhas & Teixeira as a Patent Technician, acting in all procedures related to patent protection, from prior art searches, preparation and filing of patent applications, fulfillment of requirements, statements and appeals, in addition to the entire technical/administrative monitoring of patents in Brazil and abroad.
Languages: Portuguese, English and Spanish.
Practice areas: Patents, Industrial Designs, Software Registration and Cultivars.
Bachelor of Law from Pontifical Catholic University of Rio de Janeiro, having attended one semester of the graduation at Berkeley University, California, with extension courses in Fashion Law, General Intellectual Property and Trademark Intermediary.
She began her career in the Intellectual Property area in 2018 and joined Gruenbaum, Possinhas & Teixeira in 2021 working focused on the administrative trademarks work and abroad trademarks.
Languages: Portuguese, English, French and Spanish.