- Jan Bouwe van den Berg (VU Amsterdam, Netherlands)
- Claude-Pierre Jeannerod (Inria / ENS Lyon, France)
- Jean-Pierre Merlet (Inria Sophia Antipolis, France)
- Mitsuhiro T. Nakao (Waseda University, Japan)
- Alejandro Luque (Uppsala University, Sweden; Winner of R. E. Moore Prize 2018)
- [Tutorial Lecture] Michael Plum (Karlsruhe Institute of Technology, Germany)
* Invited talks are planning to be opened to the public co-sponsored by Japan Science and Technology Agency (JST) / CREST, and Waseda University, Research Institute for Science and Engineering.