Óscar Castillo specializes in civil, administrative, and constitutional dispute resolution.  

He has solid experience in the design and execution of strategies, as well as in the implementation and sponsorship of legal proceedings related to property rights disputes, contractual disputes, constitutional rights, and disputes with state entities. 

Oscar was a member of the Board of Directors of Ius et Veritas Civil Association. 

He has been an assistant professor for the General Theory of Procedure course at the Pontificia Universidad Católica del Perú (PUCP, 2013-2014), and head of practical training for the Introduction to Procedural Law course at the Universidad de Lima (UL, 2020-2022). 

  • Center for Conflict Analysis and Resolution of the Pontificia Universidad Católica del Perú – Program in Administrative Law for Arbitrators (2024) 
  • School of Public Management of the Universidad del Pacífico – Specialization Program in International Arbitration and Investments (2020) 
  • Pontificia Universidad Católica del Perú – Master in Procedural Law (2017) 
  • Pontificia Universidad Católica del Perú – Lawyer (2013) 
  • Lima Bar Association 
  • Ius et Veritas Civil Association 
Spanish
English
French

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