Maciek Wielgus, Instituto de Astrofísica de Andalucía, Spain
Remo Ruffini, ICRA, Italy
Jorge Rueda, ICRA, Italy
Vladimír Karas, Astronomical Institute of the Czech Academy of Sciences, Czech Republic
Tobias Fisher, Wroclaw University of Science and Technology, Poland; Silesian University in Opava, Czech Republic
Zdeněk Stuchlík, Silesian University in Opava, Czech Republic
More to be announced