
PARTNERS
JEAN CLEUTER SIMÕES MENDONÇA
FOUNDING PARTNER - OAB/AM 3.808
ON
A lawyer with extensive experience and a solid academic background, Jean stands out for his leadership and commitment to the legal profession, having been active since 1998 as a founding partner of the law firm Simões Mendonça Advogados.
DIPLOMAS
Degree in Administration with Specialization in Foreign Trade from the Higher Education Center of Amazonas (1994).
Graduated in Law from the Nilton Lins University Center (1999) Specialized in Civil Procedural Law from the Federal University of Amazonas (2005). Specialized in Tax Law from IBET – Manaus (2022). Master in Tax Law from IBET – São Paulo (2023).
REFERENCES
President of OAB-AM (Triennium 2025-2027) and (Triennium 2022-2024), member of the Federal Council of OAB (2010-2016), president of the National Commission on Tax Law (2013-2015), member of the Administrative Council of Tax Appeals (CARF) of the Ministry of Finance and class judge of Labor (1998-2001) and Coordinator of IBET - Manaus (2018 - current)
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SERGIO ALBERTO CORRÊA DE ARAÚJO
PARTNER - OAB/AM 3,749
BIO
A lawyer and accountant, Sérgio specializes in labor law and has worked in the legal field since 2001. His multidisciplinary knowledge allows him to lead the labor sector strategically, offering clients comprehensive and effective solutions.
DIPLOMAS
Bachelor's Degree in Accounting
Law Degree
REFERENCES
He is a member of the Amazonas Association of Labor Law - Aamat and a member of the National Center of Industry - CNI (2025), in the area of labor relations and a full member of the CON - National Organizing Committee.

JONNY CLEUTER SIMÕES MENDONÇA
PARTNER - OAB/AM 8,340
ON
A lawyer and partner at Simões Mendonça Advogados, his career includes practicing law since 2005 and a broad academic background. Jonny leads the firm's strategic department.
DIPLOMAS
Graduated in Law, specializing in Tax Law from IBET and currently pursuing a Master's degree in Law.
REFERENCES
Federal Counselor of the OAB (2025-2027) and in the three-year period (2022-2024); National Attorney for Tax Law at CFOAB.



Some of the professionals on our team
JEAN VICTOR MENDONÇA
Associate
VIVIAN MENDONCA
Associate
ISMA LEAL
Administrator
AREAS OF ACTIVITY:
Tax law
AREAS OF ACTIVITY:
Business and administrative law
AREA OF ACTIVITY:
Office administration