Eliana Ambrósio Chimenti

Eliana Ambrósio Chimenti


+ 55 11 3150-7035

Expert in capital markets transactions, including public offerings of shares, public offerings of debt securities (debentures, commercial papers, bonds, notes), tender offers (OPAs) and special auctions in stock exchanges (block trades). Her work has emphasis in publicly-held companies, especially in corporate restructurings and merger and acquisitions involving publicly-held companies. She also works with matters related to the CVM regulation, such as publicly-held companies’ registration as publicly held company, drafting of reference forms and materials for meetings, and administrative sanctioning proceedings. She has previous experience in the areas of knowledge of aviation, telephony, metals, oil and gas, mining, energy, pharmaceutical, cement, sanitation, retail and malls’ developers and managers.


Brazilian Bar Association (OAB)
International Bar Association (IBA)

Recent acknowledgments

Recommended by Lacca Approved in Capital Markets, edition 2019.
Ranked by Chambers Global 2017 and Chambers Latin America 2019, in Capital Markets in recent years.
Mentioned in the latest editions of Women in Business, as expert in capital markets in Brazil.
Ranked by Chambers Global, edition 2018, in Capital Markets.
Mentioned in the latest editions of Who’s Who Legal Brazil, in capital markets, edition 2018.
Recognized as leading lawyer by the guide IFLR1000, 2018 edition.
Recommended by Latin Lawyer 250, 2018 edition, in Capital markets and Corporate governance.
Recommended by The Legal 500, issue 2017, in Capital Markets.
Mentioned in the latest editions of Análise Advocacia 500 among the most admired attorneys in Financial Operations, Corporate, Telecommunications and Siderurgy and Mining, edition 2017.
Named as Best Corporate Lawyer in Latin America by Euromoney in 2013.
Has worked in the following awarded operations in recent years: - Acquisition of GVT by Telefônica Brasil, awarded in 2015 by the publication The American Lawyer, in the “Global M&A Deal of the Year: Latin America” category, and public offering of Telefônica Brasil stocks, also awarded in 2015 as “Equity follow-on of the Year”, by Latin Finance. - Extrajudicial recovery of Lupatech S.A., winner of the Latin Finance Deal of the Year 2014, in the “Reestructuring of the Year” category. -Merger of LAN and TAM, winner of the Deal of the Year 2013, promoted by Latin Lawyer, in the “Global M&A Deal of the Year” category.


Continuing Education course of Fundação Getulio Vargas (2008/2009).
Faculdade de Direito da Universidade de São Paulo (Bachelor of Laws, 1984).

Other qualifications

Member of the Market Arbitration Chamber of BM&FBOVESPA (2016).
Has worked as Federal Prosecutor of the Brazilian Securities and Exchange Commission (1997/2001).

Recent publications

The civil liability insurance for directors and officers, or D&O Insurance, was adopted...[+]
The new version of the Issuer Manual approved by the Brazilian Securities and Exchange Commission...[+]
Trench, Rossi e Watanabe Advogados has helped Brazilian beauty products manufacturer Natura...[+]
The changes in the rules of the B3 (Brasil, Bolsa, Balcão) segment called Novo Mercado, approved...[+]
It has almost been one year since the decision of the Brazilian Securities Commission (CVM)...[+]
Brazilian port operator Terminal de Contêineres de Paranaguá (TCP) has hired BMA - Barbosa,...[+]
Brazilian port operator Terminal de Contêineres de Paranaguá (TCP) has hired BMA - Barbosa,...[+]