- International Seminar: "Explaining the gap between Latin America and the United States," Buenos Aires, 2005.
- Presentation of the book "La brecha entre América Latina y Estados Unidos",
Mexico City, 2007
- Workshop "Latin America: Explaining its Strategies and External Alliances",
Washington DC, 2006.
- Workshop "Latin America: Explaining its Strategies and External Alliances II",
Nuevo Vallarta, Mexico, 2007.
- Workshop "Final Revision of the Papers on Integration and Fragmentation in Latin America", Mexico City, 2007.
- International seminar "Latin America: Integration or Fragmentation?",
Mexico City, 2007.
- International Seminar "Contemporary Inter-American Relations", Mexico City, 2009.
- First International Seminar: "The Bicentennial: Lessons and Opportunities, 1910-2010, Santiago de Chile, 2009."
- Round table "Bicentennials: their Meaning", Santiago de Chile, 2009
