Esteban Agüero Guier
Managing Partner
eag@aguilarcastillolove.com
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Dispute Resolution. Corporate M&A. Antitrust and Competition. Infrastructure, Energy and Natural Resources. Regulatory and Compliance. International Trade and Investment.
San José, Costa Rica, 1978.
2002, Costa Rica; Public Notary.
2018, New York
Harvard University Law School, Leadership in Law Firms Program (2025)
Georgetown University Law Center (LLM 2006);
Universitat de Barcelona (Certificate in International Economic Relations and Regional Integration, 2005);
Universidad de Costa Rica (Licentiate in Law, 2002).
Aguilar Castillo Love: Managing Partner for El Salvador´s office, Co-head of the Litigation and Arbitration department, Corporate M&A and regulatory Partner
Costa Rican Antitrust Tribunal (2010-2011)
Costa Rican Ministry of Foreign Trade: Director of the DR-CAFTA Administration Unit and the International Dispute Resolution Unit, and negotiator to the European Union-Central America Association Agreement (2006-2010);
Institute of International Economic Law Fellow, Georgetown University Law Center, Research Assistant to Professor John H. Jackson (2005-2006); Universidad de Costa Rica, Professor of International Trade Law (since 2004);
Costa Rican Ministry of Foreign Trade, Advisor and Negotiator to DR-CAFTA Dispute Resolution and Institutional Provisions Chapters (2002-2005).
Costa Rican Bar Association, American Bar Association, International Trade Section (since 2005).
English and Spanish.