Jose Ignacio Donoso

Juan Ignacio Donoso

Servicios Legales Baker McKenzie SpA


Juan Ignacio Donoso is a senior associate in the Antitrust Practice Group of Baker McKenzie’s Santiago office. He has substantive experience in the antitrust field, specifically in cartel and abuses of dominance cases. Prior to joining the Firm in 2017, he worked for eight years in the National Economic Prosecutor’s Office (FNE), the Chilean Antitrust Agency where he recently served as deputy head of the Antitrust Division and lead significant antitrust investigations including the poultry cartel case (2011), the passenger transport cartel (2011), and several abuse of dominance cases. He also drafted the current FNE's leniency guidelines (2017).

Juan Ignacio also teaches antitrust law in the Pontificia Universidad Católica de Valparaíso Law School.

Practice Focus

Juan Ignacio focuses on competition/antitrust law, and also practices in litigation and arbitration.


  • Chile (2007)


  • King's College London (LLM Competition Law) (2013)
  • Universidad de Chile (Diploma Competition and Regulation) (2010)
  • Pontificia Universidad Católica de Valparaíso (2007)


  • English
  • Spanish