LAWYER PROFILE
Tatiana Campello

Tatiana Campello

Brazil 2026

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Ranked in 4 practice areas

About

Provided by Demarest Advogados

Brazil: Industries & Sectors

Practice Areas

Intellectual Property and Innovation; Data Privacy and Cybersecurity; Sports and Entertainment; Life Sciences; Technology Media and Telecommunications

Career

Tatiana Campello is a partner at Demarest and head of the Intellectual Property, Innovation and Technology and Data Privacy and Cybersecurity areas. Tatiana holds a specialization in Business Law from PUC-SP and a BA in Law from Faculdades Integradas Cândido Mendes. Recognized nationally and internationally in her field, she participates in several national and international associations and acts as a lecturer and speaker on topics related to her areas of expertise.

Professional Memberships

Corporate Secretary of the Licensing Executives Society International (LESI) (2023-2024)

Corporate Secretary of the Licensing Executives Society International (LESI) (2022-2023)

Co-chair of the South American committee of the AI, Cybersecurity & Data Privacy Specialty Group of the Employment Law Alliance (ELA)

2nd Vice President (2022-2023) of the Brazilian Association of Intellectual Property (ABPI)

Chair of the Lex Mundi’s Data Privacy Group

Member of the Steering Committee of the Effective Implementation and Regulation Under the New Brazilian Data Protection Law (LGPD), a Joint Project by the Centre for Information Policy Leadership (CIPL) and the Instituto Brasiliense de Direito Publico (IDP)

Vice-President of Licensing Executives Society International (LESI) – 2018-2021

Counselor of the Brazilian Association of Executives in Licensing (LESI Brasil)

Treasurer-Director of the Brazilian Intellectual Property Association (ABPI) – 2018-2021

Chair of Lex Mundi’s Intellectual Property Group – 2015-2017

Member of the International Association of Privacy Professionals (IAPP)

Member of the Industrial Property and Piracy Committee of OAB-RJ – 2016-2018

Member of the Board of Experts of the Chamber of Dispute Resolution on Domain Names of the Brazilian Association of Intellectual Property (ABPI)

Mediator of the ABPI Mediation Chamber

President of the Brazilian Association of Executives in Licensing (LES Brasil), 2014-2015, having previously held the position of Director of Studies

Co-coordinator of the ABPI Dispute Settlement Committee – 2014-2017

For many years, she was Co-coordinator of the Technology Transfer and Franchise Commission and Vice-Coordinator of the ABPI Copyright Committee

Member of the International Association of Trademarks (INTA)

Member of the Brazilian Association of Intellectual Property (ABPI)

Member of the Brazilian Association of Licensing Executives (LES Brasil)

Publications

Author of numerous articles and publications. More information on the Demarest website.

Brazil: Contentious

Practice Areas

Intellectual Property and Innovation; Data Privacy and Cybersecurity; Sports and Entertainment; Life Sciences; Technology Media and Telecommunications

Career

Tatiana Campello is a partner at Demarest and head of the Intellectual Property, Innovation and Technology and Data Privacy and Cybersecurity areas. Tatiana holds a specialization in Business Law from PUC-SP and a BA in Law from Faculdades Integradas Cândido Mendes. Recognized nationally and internationally in her field, she participates in several national and international associations and acts as a lecturer and speaker on topics related to her areas of expertise.

Professional Memberships

Corporate Secretary of the Licensing Executives Society International (LESI) (2023-2024)

Corporate Secretary of the Licensing Executives Society International (LESI) (2022-2023)

Co-chair of the South American committee of the AI, Cybersecurity & Data Privacy Specialty Group of the Employment Law Alliance (ELA)

2nd Vice President (2022-2023) of the Brazilian Association of Intellectual Property (ABPI)

Chair of the Lex Mundi’s Data Privacy Group

Member of the Steering Committee of the Effective Implementation and Regulation Under the New Brazilian Data Protection Law (LGPD), a Joint Project by the Centre for Information Policy Leadership (CIPL) and the Instituto Brasiliense de Direito Publico (IDP)

Vice-President of Licensing Executives Society International (LESI) – 2018-2021

Counselor of the Brazilian Association of Executives in Licensing (LESI Brasil)

Treasurer-Director of the Brazilian Intellectual Property Association (ABPI) – 2018-2021

Chair of Lex Mundi’s Intellectual Property Group – 2015-2017

Member of the International Association of Privacy Professionals (IAPP)

Member of the Industrial Property and Piracy Committee of OAB-RJ – 2016-2018

Member of the Board of Experts of the Chamber of Dispute Resolution on Domain Names of the Brazilian Association of Intellectual Property (ABPI)

Mediator of the ABPI Mediation Chamber

President of the Brazilian Association of Executives in Licensing (LES Brasil), 2014-2015, having previously held the position of Director of Studies

Co-coordinator of the ABPI Dispute Settlement Committee – 2014-2017

For many years, she was Co-coordinator of the Technology Transfer and Franchise Commission and Vice-Coordinator of the ABPI Copyright Committee

Member of the International Association of Trademarks (INTA)

Member of the Brazilian Association of Intellectual Property (ABPI)

Member of the Brazilian Association of Licensing Executives (LES Brasil)

Publications

Co-author of the article “Propriedade intelectual e inovação no Brasil: balanço de 2020 e desafios de 2021 [Intellectual property and innovation in Brazil: overview of 2020 and challenges for 2021]”, JOTA, January 11, 2021.

Co-author of the “Brazil” chapter, in the report “Report on Data Privacy Regulations Applicable to Blockchain Technology in Various Jurisdictions Worldwide”, International Association for Trusted Blockchain Applications (INATBA), 2021.

Co-author of the article “O Brasil tem nova lei de franquia [Brazil has a new franchise law]”, Migalhas, January 9, 2020.

Co-author of “The importance of a general personal data protection law in Brazil to deal with the massive processing of personal data during the state of emergency of Covid-19 (Novel Coronavirus)”, Recht & Steuern, June 2020.

Co-author of “Brazil’s DPO dilemma: How and who to choose?”, International Association of Privacy Professionals (IAPP), December 1, 2020.

Co-author of the article “A repressão à concorrência desleal no Brasil”, in the book “Competencia desleal – Análisis del Decreto 274/2019”, Thomson Reuters, 2019.

Co-author of the book “A Lei Geral de Proteção de Dados à luz do Código de Defesa do Consumidor”, Editora Singular, 2019.

Co-author of the article “Cybersegurança: um novo desafio para a arbitragem [Cybersecurity: a new challenge for arbitration]”, Estadão, March 27, 2019.

Co-author of the e-book “Guia de Boas Práticas em Inteligência Artificial”, Demarest, 2021.

Chambers Review

Provided by Chambers

Chambers Brazil: Contentious

Intellectual Property: Patent - Brazil

Band 2
Band 2

Individual Editorial

Tatiana Campello is an important player in the intellectual property field, widely recognised by clients of a variety of sectors, including fashion and automotive. She provides advice on the full gamut of matters, including patentability analysis, trade mark prosecution and copyright infringement claims.

Intellectual Property: Trademark, Copyright & Trade Secrets - Brazil

Band 2
Band 2

Individual Editorial

Tatiana Campello is an important player in the intellectual property field, widely recognised by clients of a variety of sectors, including fashion and automotive. She provides advice on the full gamut of matters, including patentability analysis, trade mark prosecution and copyright infringement claims.

Chambers Brazil: Industries & Sectors

Data Protection - Brazil

Band 3
Band 3

Individual Editorial

Tatiana Campello has longstanding experience dealing with mandates involving data protection matters, including compliance and contractual issues.

Strengths

Provided by Chambers

  • Tatiana Campello has extensive experience and is very effective at conveying a sense of confidence and reassurance. She brings strong commercial insight and is an excellent manager of both matters and client relationships.

    Intellectual Property: PatentChambers Brazil: Contentious
  • With well‑considered opinions, Tatiana Campello is always willing to help identify and pursue the best strategy.

    Intellectual Property: PatentChambers Brazil: Contentious
  • Consistently one step ahead, Tatiana demonstrates a strong commitment to high standards.

    Data ProtectionChambers Brazil: Industries & Sectors
  • Tatiana is a top-quality professional and she also provides excellent client service.

    Data ProtectionChambers Brazil: Industries & Sectors
  • Tatiana Campello is a recognised reference in data protection matters.

    Data ProtectionChambers Brazil: Industries & Sectors
  • Tatiana has strong knowledge of the field, quickly understanding issues and developing strategies to resolve them effectively.

    Data ProtectionChambers Brazil: Industries & Sectors

Ranked Individuals at Demarest Advogados (102)

Brazil

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