
La Convention Fiscale France-Brésil — Guide de lecture et fiscalité en 2026
Guide de lecture et fiscalité applicable dans les deux pays – 2026. Par Bertrand de Solere, associé chez Ciari Moreira Advogados, avec la collaboration d’Agnès
BRAZIL | São Paulo, SP – Av. Magalhães de Castro, 4800, 1º Andar, Torre 3, Continental Tower – 05676-120
BRAZIL | Rio de Janeiro, RJ – Rua da Assembleia, 85, 8º andar, Centro – 20011-001
Le traitement fiscal croisé applicable des deux côtés de l’Atlantique, par Bertrand de Solere.
ACCREDITATIONS
BERTRAND DE SOLERE is a French-Brazilian attorney and a partner at the law firm Ciari Moreira Advogados, with over 25 years of experience in advising foreign investors in Brazil and Brazilian investors in Europe. He specializes in mergers and acquisitions (M&A), partnership negotiations, international business structuring, international taxation, and the regularization of foreign workforces.
He advises transnational corporations on compliance with anti-corruption laws and data protection regulations, with a strong command of both Brazilian and European standards (he is certified as a Data Protection Officer (DPO) by the French data protection authority, the CNIL).
He has been a member of the Rio de Janeiro and São Paulo Bars since 2002 and has been registered with the New York State Supreme Court (USA) since 2016. He has served as a French Foreign Trade Advisor (Conseiller du Commerce Extérieur de la France – CCE) since 2012 and is currently the General Secretary of the Brazil Committee.
Bertrand is also a certified mediator by the Paris Mediation and Arbitration Center (CMAP), and is qualified to mediate business disputes and facilitate negotiations.
Education:
MBA in Corporate Finance from Fundação Getulio Vargas – FGV/RJ
Law degree from Université de Poitiers (France) and University of Galway (Ireland)
Law degree from Federal University of Rio de Janeiro (UFRJ)
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Contact Me

Guide de lecture et fiscalité applicable dans les deux pays – 2026. Par Bertrand de Solere, associé chez Ciari Moreira Advogados, avec la collaboration d’Agnès

Fondamentaux économiques et institutionnels – Analyse sectorielle. Par les CCEF Brésil. Coordination et édition : Bertrand de Solere, Secrétaire Général. Le Comité Brésil des Conseillers

Fondamentaux économiques et institutionnels – Analyse sectorielle. Par le Comité Brésil des CCE. OBJET : Résumé du Guide Brésil des Conseillers du Commerce Extérieur de
Bertrand de Solere
Always aiming to lead in each practice and area of law he works in. Coming from in-depth understanding of the law and the industry, captilizing on extensive experince, providing hands-on advice that speaks the language of the client’s business. Wether in aviation, sales and distrubiotion, antitrust, corporate and M&A, Fianance etc.
SOCIAL MEDIA:
BRAZIL
Rio de Janeiro, RJ – Rua da Assembleia, 85 – 8º andar – Centro – 20011-001
BRAZIL
São Paulo, SP – Av. Magalhães de Castro, 4800 – 1º Andar – Torre 3 – Continental Tower – 05676-120
SOLERE LAWYERS – ALL RIGHTS RESERVED 2023.