Johan van Benthem (University of Amsterdam, NL & Stanford University, USA)
Hans van Ditmarsch (University of Sevilla, Spain & University of Otago, NZ)
Henry Prakken (Utrecht University and Groningen University, The Netherlands)
Fangzhen Lin (Hong Kong University, China)
Rohit Parikh (City University of New York, USA)
Jeremy Seligman (University of Auckland, NZ)
Leon van der Torre (University of Luxembourg, Luxembourg)
Ming Xu
Dag Westerstahl (Goteborg University)