Our professionals

Our professionals


João Colussi

João Colussi
55 11 3147 7553 joaomarcos.colussi@mattosfilho.com.br Campinas

Areas of expertise


João represents clients in both administrative and judicial tax proceedings, including at trial and appellate courts. He has represented large corporations from virtually every major industry and business sector in a wide array of matters involving municipal, state and federal tax issues. João is also experienced in advising companies in connection with tax leniency programs as well as tax legislation and regulations.


Bachelor of Laws – Universidade Presbiteriana Mackenzie;

Postgraduate Degree in Economic and Business Law – Fundação Getulio Vargas (FGV).


Análise Advocacia – Tax (2017, 2019), Electric Energy (2018), Technology (2017), São Paulo (2017)

Chambers Global – Tax: Litigation (2014-2019)

Chambers Brazil (formerly Chambers Latin America) – Tax: Litigation (2012-2019), General Business Law: Campinas & Surrounds (2021)

International Tax Review – Tax Controversy (2016-2022)

LACCA Approved – Tax (2010-2022)

Latin Lawyer 250 – Tax (2020-2021)

Who’s Who Legal Brazil – Corporate Tax (2020-2021)

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Authored publications

Mattos Filho in the media

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