The Firm

The Law Firm H.B. Cavalcanti e Mazzillo Advogados was founded more than fifty years ago and its main partners are Helio Bello Cavalcanti (in memoriam) and Sergio Mazzillo. It also comprises 2 partners and 8 employees.

Professional Registration No. RS.121 / 1972, filed at the Brazilian Bar Association, Section of the State of Rio de Janeiro.

Administrative Team

Paula Abreu
Administrative Manager

Celso de Mello
Financial Manager

Daniella Nan

Secretary – Sergio Mazzillo

Josué Azeredo
IT Manager
Josefa de Fátima
Receptionist

Recent articles

World’s oldest national newspaper prints final edition after 320 years

Austria’s Wiener Zeitung to publish online only after recent law change makes it unprofitable as print product

21/07/2023

A Defense by Sergio Mazzillo in the Tribuna; the right of Dr. Carlos Nuzman

17/07/2017

Um rio com personalidade jurídica ( Sergio Mazzillo )  

O Parlamento da Nova Zelândia aprovou, ontem, a lei que atribuiu a um rio do país ( denominado Whanganui ) personalidade jurídica.

22/03/2017
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