Daniella Zagari specialises in tax procedural law, and has outstanding experience in complex and strategic cases, both individual and collective. She has extensive experience in several fields, including in the electric, telephony, electronics, retail, cosmetics, pharmaceutical, industry, foreign trade and financial institutions fields..

She received her bachelor of laws and a master’s degree in civil procedure law from Universidade de São Paulo. She also gained a postgraduate degree in civil procedure law from Centro de Extensão Universitária..

She is recognised by Chambers Latin America 2017 in tax: litigation and recommended by The Legal 500, 2015 edition, in tax. Classed among the most-admired attorneys in tax and the electric energy fields by Análise Advocacia, 2015 edition. She is mentioned as a leading lawyer in corporate tax by Leaders League, 2015. She was recognised as being among the leading tax lawyers in 2015 by Women in Business Law (Euromoney).