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Global Guide - also see Chambers Latin America and Chambers HNW
Individual Profile

Gian Castillero

Arias, Fábrega & Fábrega - Panama

Gian Castillero - Arias, Fábrega & Fábrega
  • ARIFA Building, 10th Floor
  • Panama, Panama, Panama

Profile submitted by Gian Castillero

Practice Areas

Head of ARIFA's Estates and Private Clients Group.

Professional Memberships

Chairman of the Panamanian Association of International Lawyers (2008-present), and member of STEP.


Partner. Mr Castillero joined ARIFA in 1994. Resident lawyer in ARIFA's London office (1994-2000). Mr Castillero’s practice focuses on private client work, including, estate planning, organization and management of family offices, international tax planning and corporate work. Mr Castillero is also a senior advisor of the Panamanian Government on matters related to the platform of international services of the Republic of Panama.


London University, LLM (1995); University of Panama, LLB (1994). Admitted: Panama.