- Practice Area(s)
Arbitration, Civil Law, Family and Succession Succession Law, Institutional and Government Relations
- Education
1993 – MBA in Corporate Finance, Escola de Negócios da Universidade de São Paulo (FEA/USP)
1986 – Bachelor’s Degree, Pontifícia Universidade Católica de São Paulo (PUC/SP)
1986 – Bachelor’s Degree, Pontifícia Universidade Católica de São Paulo (PUC/SP)
- Languages
Portuguese, English, Spanish and German
EXPERIENCE
Cassio Namur has been a partner of Tortoro Madureira & Ragazzi Advogados since 2018. His practice areas involve Civil Law, family, Family and Succession Law. He has recognized national and international experience in this area for responding to complexity cases. Namur assists clients in issues related to property, family and business estate planning.
He became a Bachelor of Law in 1986 from Pontifícia Universidade Católica de São Paulo (PUC/SP) and has an MBA in Corporate Finance from Escola de Negócios da Universidade de São Paulo (FEA/USP, 1993).
Namur has experience in the Institutional and Government Relations area, advising clients on the ethical public-private dialogue. He is also a leader and manager at several entities, in Brazil and abroad.
He has written articles and delivered lectures in congresses in Brazil and abroad, in the Family and Succession Law area.
- Additional information
IASP – São Paulo Lawyers Institute
Member of the Deliberative Council from 01/2019 to 12/2025
Director of International Relations since 01/2016
Director of Institutional Relations from 01/2013 to 12/2015
Member of the Family and Succession Law Committee since 01/2014
Member of the Infrastructure Committee since 09/2014
Member of the Permanent Committee on Banking Law Studies since 11/2019
Member of the Permanent Committee on Contract Law Studies since 08/2022
Member of the List of Arbitrators since 08/2025
ASIME – Asociación de Profesionales contra la Sustracción Internacional de Menores (Spain)
Member since July 2022
CCBL – Brazil-Lebanon Chamber of Commerce
Member of the Deliberative Council since 10/2024
Arbitration and Mediation Center of the CCBL
Member of the List of Arbitrators since 04/2019
AIJUDEFA – International Association of Family Law Jurists
Ex officio Member of the Advisory Council since 12/2024
Immediate Past President from 12/2024 to 12/2026
President from 12/2022 to 12/2024
President-Elect from 12/2020 to 12/2022
First Vice President from 12/2018 to 12/2020
Founding Member since 12/2018
Cámara Oficial Española de Comercio en Brasil
President of the Legal Committee from 01/2007 to 12/2007 and from 03/2022 to 03/2023
French-Brazilian Chamber of Commerce (CCIFB) – São Paulo
Board Member since March 2020
OAB/SP – Brazilian Bar Association, São Paulo Section
Member of the Electoral Committee from October 2018 to March 2022
IBDFAM – Brazilian Institute of Family Law
1st Vice Director of International Relations from 10/2013 to 07/2025
2nd Vice Director of International Relations since 07/2025
IAFL – International Academy of Family Lawyers
Governor at Large since 02/2022
Member since 07/2012
ISFL – International Society of Family Lawyers
Member since 09/2009
CAE – Arbitration Chamber of the Eurochambers
Member of the List of Arbitrators since 09/2008
AHK – German-Brazilian Chamber of Industry and Commerce (São Paulo)
Board Member from 01/2008 to 12/2018 and since 08/2020
CVM – Brazilian Securities and Exchange Commission (Education Advisory Committee)
Representative Member of ABRASCA – Brazilian Association of Public Companies since 01/2008
FBN – Family Business Network
Member of the Knowledge Development Council from 01/2007 to 12/2016
Academic Activity
Pontifical Catholic University of São Paulo (PUC/SP)
Teaching Assistant in Civil Law
03/1987 to 10/1991
03/2003 to 12/2007
- Publications
Global Practice Guides na área de Family Law (Brazil) – Chambers and Partners – Global Practice Guides, 19/03/2025 – Acesse
FALP Magazine (Federation of Portuguese Language Lawyers), Volume III, 07/01/2024 – “Compliance and Good Practices as Tools for the Effectiveness of the Right to Development”, co-authored with Paula Marcilio Tonani de Carvalho – Link
Q&A Section do Family Law 2023 Chambers Global Practice Guide, dia 10/04/2023 – Link
Q&A Section do Family Law 2023 Chambers Global Practice Guide, dia 10/04/2023 – Link
“Inheritance and the Family Business: How to deal with inheritance when the main assets are in a family business”, publisher: UIA – LexisNexis Publications collections, 10/01/2023, Chapter 2, “Working out inheritance in the family business in Brazil”, co-authored with Viviane Girardi – Link
FALP (Federation of Portuguese Language Lawyers) Magazine, Volume I, November 22, 2022 – “International Child Abduction and the Legitimacy of the Child’s Voice” – Link
IBDFAM Family and Successions Magazine, v. 51 (May/June), Belo Horizonte: IBDFAM, 2022 – “Not without um children: the Spanish who faced Sharia and influenced the creation of the Family Law for non-muslims in the United Arab Emirates”, co-authored with Eliza Cerutti – Link
JOTA, May 29, 2021. International child abduction in Brazil and the legitimacy of the child’s voice – Link