Principal Associate member of the Tax and International Trade team. His professional practice focuses on tax consulting and tax planning for domestic and foreign clients, as well as tax litigation at the national and local level.
![]()
Noteworthy partner Antonio Guarniz continues to elicit market praise for his activity in capital markets in Peru. "Antonio Guarniz demonstrates robust knowledge of capital markets, with a very strong level of sophistication of work".
International Tax Center – Leiden University, Netherlands
Universidad del Rosario
Universidad del Rosario
English / Spanish
Philippi Prietocarrizosa Ferrero DU & Uría
Uría Menéndez Barcelona, España
Prietocarrizosa
Ramírez Duarte & Partners Abogados
Fundación Plan
Member of the International Fiscal Association (IFA)
Member of the Colombian Institute of Tax Law (ICDT)