A number of international leading experts in rationality research have offered their participation in the Summer Institute as keynote speakers or teachers:

• Ralph Hertwig (Max Planck Institute for Human Development, Berlin),
• Asher Koriat (University of Haifa),
• Michael Ramscar (University of Tübingen),
• Rakefet Ackerman (Israel Institute of Technology, Haifa),
• Mark Colyvan (University of Sydney),
• Mário Ferreira (University of Lisbon),
• Wolfgang Gaissmaier (University of Konstanz),
• Joachim Kruger (Brown University),
• Gaël Le Mens (Universitat Pompeu Fabra Barcelona),
• Chiara Lisciandra (University of Groningen/LMU Munich),
  and more…

The organisers are Klaus Fiedler (Heidelberg University, Germany), Florian Kutzner (Seeburg Castle University, Austria), and Linda McCaughey (Heidelberg University), assisted by Ute Lorenz.
The Advisory Board includes Ulrike Hahn (Birkbeck University), Stefan Schulz-Hardt (University of Göttingen), Markus Knauff (Justus Liebig University Giessen) and Stephan Hartmann (LMU Munich).

Like its precursors IRSI1 and IRSI2, IRSI3, is generously funded by the Volkswagen Foundation.