- JC Beall (Connecticut)
- Manuel Bremer (Düsseldorf)
- Hartry Field (NYU)
- Per Martin-Löf (Stockholm)
- Peter Pagin (Stockholm)
- Nikolaj Jang Pedersen (UCLA) (cancelled)
- Dag Prawitz (Stockholm)
- Graham Priest (Melbourne)
- Agustín Rayo (MIT)
- Stephen Read (St Andrews)
- Greg Restall (Melbourne)
- Marcus Rossberg (St Andrews / Connecticut)
- Stewart Shapiro (Ohio State) (cancelled)
- Johan van Benthem (Amsterdam / Stanford)
- Dag Westerståhl (Gothenburg)


