Gregory Shaffer Prof. Shaffer Speaks at Society of International Economic Law Conference April 25, 2014 Professor Gregory Shaffer was the concluding keynote speaker at a two-day conference of the Society of International Economic Law in Sao Paulo, Brazil. Source http://www.sielnet.org/Default.aspx?pageId=1129339 Related News Prof. Shaffer Elected Vice President of American Society of International Law Profs. Shaffer and Goodwin to Speak in Abu Dhabi on Standard-Setting, International Harmonization and Development Prof. Shaffer Delivers Keynote Address at ASIL's Economic Law Interest Group Conference Prof. Shaffer Interviewed on China Radio International on Trade Disputes Prof. Shaffer Publishes Two Books