Since Machado Associados’ foundation, Isabel acts as a consultant specialized in taxation matters with emphasis on direct taxes in Brazil and Latin America. She has also an important role in advising on matters regarding mergers and acquisitions, investments abroad, and corporate restructuring, both in national territory and internationally.

Bachelor in accounting, Universidade São Judas Tadeu (1987)
Bachelor in business administration, Universidade São Judas Tadeu (1985)


Certified Public Accountant – São Paulo Section (CRC/SP)

Chambers and Partners Global: Tax area Brazil (2012)
Chambers and Partners Latin America: Tax area Brazil (2012)
International Tax Review: Highly Regarded Women in Tax Leaders Guide (2016 - 2022)
International Tax Review: Tax Leader by the Tax Leaders Expert Guide (2020)
International Tax Review: EG Tax Leading Advisor (2022)
The Legal 500 Latin America: Recommended Lawyer in the tax area (2012 - 2018 e 2021)
The Legal 500 Latin America: Recommended Lawyer in the Corporate and M&A area (2017)
Who's Who Legal: Corporate Tax National Leader - Guia Brazil (2019, 2020 and 2021)
Análise Advocacia 500: lawyer of note in the importation and exportation sectors (2010)
LACCA Approved: Leading Business Lawyer in the tax area (2013 - 2021)
Expert Guides: Women in Business Law (2010 - 2018)
Expert Guides: Leading Tax Advisers (2008 - 2018)
Leading BRIC Practitioners: Tax area (2013)
PLC: Tax Brazil (2010 - 2011)