Antonia Quintella de Azambuja will speak on a panel titled “Anatomy of a Perfect Cross: Dissecting Examination Techniques” during ICC YAAF – Lisbon. This interactive session will bring together four leading international arbitration practitioners to share real world do’s and don’ts for mastering direct, cross and redirect examination, covering the techniques, instincts and lessons behind a flawless witness examination.
Antonia will speak alongside Isabela Lacreta (Mayer Brown) and Bianca McDonnell (White & Case). The session will be moderated by IƱaki Carrera (Vieira de Almeida & Associados).
The panel will take place tomorrow, Wednesday, 1 July 2026, from 18:15 to 19:15, at the offices of Vieira de Almeida & Associados in Lisbon.
To learn more or register, click here.
ABOUT ANTONIA QUINTELLA DE AZAMBUJA
Antonia is an associate in the Madrid office. She specializes in international commercial arbitration and has significant experience representing multinational corporations in cross-border disputes ranging across various industries, including construction, oil & gas, finance, transportation, entertainment, and food & beverages. Antonia has acted in proceedings under a number of arbitration rules, including ICC, AAA-ICDR, and CAM-CCBC.
Before joining Three Crowns, Antonia practiced in Brazil and acted as counsel in domestic and international arbitral proceedings, as well as judicial and administrative proceedings, having appeared before federal and state courts and federal administrative bodies, such as the Brazilian Securities and Exchange Commission (CVM), the Brazilian Central Bank (Bacen), and the Council for Financial Activities Control (Coaf). Antonia was recently recognized as a Rising Star and a Leading Associate in Dispute Resolution: Arbitration by Legal 500 in its respective 2024 and 2025 Brazil Guides.
Antonia holds an LL.M. (Hons.) from Columbia Law School, where her focus was on international commercial and investment arbitration. During her time at Columbia, she held positions in the Columbia International Arbitration Association, and the Columbia Law School Brazilian Association.






